Niven Numbers (Long) in all languages in bytes. Achievements Cheevos Holes Languages Medals Miscellaneous All Holes 12 Days of Christmas 24 Game 99 Bottles of Beer Abundant Numbers Abundant Numbers (Long) Arabic to Roman Arithmetic Numbers Arrows Ascending Primes ASCII Table Billiards brainfuck Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions CSS Colors Cubes Day of Week DFA Simulator Diamonds Divisors Emirp Numbers Emirp Numbers (Long) Emojify Evil Numbers Evil Numbers (Long) Factorial Factorisation Farey Sequence Fibonacci Fizz Buzz Foo Fizz Buzz Bar Forsyth–Edwards Notation Fractions Game of Life Gijswijt’s Sequence Happy Numbers Happy Numbers (Long) Hexdump Hilbert Curve Intersection Inventory Sequence ISBN Jacobi Symbol Kaprekar Numbers Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Mandelbrot Maze Medal Tally Minesweeper Morse Decoder Morse Encoder Multitap Input Musical Chords N Queens Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers PalindromemordnilaP Pangram Grep Partition Numbers Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Polyominoes Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Reversi Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic ROT13 Rule 110 Scrambled Sort Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars GPT Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Topological Sort Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang F# Factor Forth Fortran Gleam Go GolfScript Groovy Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig 05AB1E APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> ALGOL 68 Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang F# Factor Forth Fortran Gleam Go GolfScript Groovy Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig Experimental Language 05AB1E APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Hole All 12 Days of Christmas 24 Game 99 Bottles of Beer Abundant Numbers Abundant Numbers (Long) Arabic to Roman Arithmetic Numbers Arrows Ascending Primes ASCII Table Billiards brainfuck Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions CSS Colors Cubes Day of Week DFA Simulator Diamonds Divisors Emirp Numbers Emirp Numbers (Long) Emojify Evil Numbers Evil Numbers (Long) Factorial Factorisation Farey Sequence Fibonacci Fizz Buzz Foo Fizz Buzz Bar Forsyth–Edwards Notation Fractions Game of Life Gijswijt’s Sequence Happy Numbers Happy Numbers (Long) Hexdump Hilbert Curve Intersection Inventory Sequence ISBN Jacobi Symbol Kaprekar Numbers Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Mandelbrot Maze Medal Tally Minesweeper Morse Decoder Morse Encoder Multitap Input Musical Chords N Queens Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers PalindromemordnilaP Pangram Grep Partition Numbers Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Polyominoes Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Reversi Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic ROT13 Rule 110 Scrambled Sort Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars GPT Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Topological Sort Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 476th sisyphus-ppcg 🇦🇺 924 80 375ms 25 Nov 2025 476th b-illy 🇬🇧 924 80 418ms 8 Dec 2025 476th CaedenHarper 🇨🇦 924 80 495ms 8 Dec 2025 476th snoozingnewt 🇨🇦 924 80 471ms 10 Dec 2025 476th edsrzf 🇳🇿 924 80 364ms 5 Feb 2026 476th error256 924 80 381ms 2 days ago 487th scpchicken 🇵🇼 923 53 14ms 15 Apr 2023 487th inventshah 923 53 17ms 29 Jul 2024 489th sisyphus-ppcg 🇦🇺 923 60 6ms 9 Aug 2022 490th GrayJoKing 🇦🇺 921 61 139ms 14 Aug 2022 490th JayXon 🇺🇸 921 61 138ms 24 Mar 2023 492nd Lydxn 🇨🇦 921 66 127ms 13 Aug 2023 492nd JayXon 🇺🇸 921 66 122ms 13 Aug 2023 494th lifthrasiir 🇰🇷 920 25 3ms 28 Nov 2024 495th 5quiwyrm 919 26 93ms 5 Oct 2022 495th prplz 🇦🇺 919 26 94ms 24 Nov 2022 495th CornerMercury 🇬🇧 919 26 111ms 25 Aug 2023 495th DialFrost 🇸🇬 919 26 113ms 14 Mar 2025 495th edsrzf 🇳🇿 919 26 108ms 5 Nov 2025 495th snoozingnewt 🇨🇦 919 26 96ms 4 Feb 2026 501st nwellnhof 🇩🇪 919 64 4ms 8 Aug 2022 501st saito-ta 🇯🇵 919 64 4ms 9 Aug 2022 501st HPWiz 🇳🇿 919 64 4ms 14 Aug 2022 501st JohandeRuiter 🇳🇱 919 64 4ms 5 Nov 2023 501st KasperKivimaeki 🇫🇮 919 64 5ms 15 Nov 2025 506th nwellnhof 🇩🇪 919 102 291ms 8 Aug 2022 506th Lydxn 🇨🇦 919 102 305ms 9 Aug 2022 506th JayXon 🇺🇸 919 102 299ms 10 Aug 2022 506th primo-ppcg 🇹🇭 919 102 307ms 4 Sep 2022 506th Steffan153 🇫🇮 919 102 302ms 17 Dec 2022 506th MeWhenI 🇻🇦 919 102 287ms 21 Feb 2023 506th stefangimmillaro 919 102 290ms 14 Jun 2023 506th m-tkach 🇺🇦 919 102 290ms 14 Jun 2023 506th sean-niemann 🇺🇸 919 102 274ms 17 Jun 2023 506th Yewzir 🇧🇪 919 102 304ms 10 Apr 2024 506th pardouin 🇫🇷 919 102 292ms 21 Oct 2024 506th DialFrost 🇸🇬 919 102 283ms 11 Apr 2025 506th fuzzylojik-golf 🇺🇸 919 102 290ms 13 Jul 2025 506th kkoenig 919 102 286ms 6 Sep 2025 506th CaedenHarper 🇨🇦 919 102 286ms 8 Dec 2025 506th b-illy 🇬🇧 919 102 305ms 17 Dec 2025 522nd mikiymk 918 40 41ms 21 Sep 2023 522nd aydamak 918 40 40ms 15 May 2024 522nd ejini6969 918 40 42ms 14 Jun 2025 522nd blaztoma 🇱🇹 918 40 42ms 12 Oct 2025 522nd Thinkr1 918 40 43ms 3 Feb 2026 527th annaproxy 918 63 181ms 9 Aug 2022 527th arjanadriaanse 🇳🇱 918 63 189ms 9 Aug 2022 527th strout 918 63 182ms 15 Aug 2022 527th Awsute 918 63 206ms 25 Aug 2022 527th primo-ppcg 🇹🇭 918 63 183ms 4 Sep 2022 532nd JayXon 🇺🇸 918 64 1,330ms 10 Nov 2022 532nd Lydxn 🇨🇦 918 64 1,402ms 11 Nov 2022 532nd Steffan153 🇫🇮 918 64 1,370ms 28 Jul 2024 532nd pardouin 🇫🇷 918 64 1,408ms 21 Oct 2024 532nd DialFrost 🇸🇬 918 64 1,302ms 11 Apr 2025 532nd sean-niemann 🇺🇸 918 64 1,384ms 18 Apr 2025 532nd fuzzylojik-golf 🇺🇸 918 64 1,363ms 2 Sep 2025 539th Lydxn 🇨🇦 917 44 51ms 9 Aug 2022 540th JayXon 🇺🇸 917 62 145ms 10 Nov 2022 540th Lydxn 🇨🇦 917 62 142ms 11 Nov 2022 540th sean-niemann 🇺🇸 917 62 140ms 1 Aug 2024 540th pardouin 🇫🇷 917 62 144ms 21 Oct 2024 540th DialFrost 🇸🇬 917 62 148ms 11 Apr 2025 540th fuzzylojik-golf 🇺🇸 917 62 144ms 29 Aug 2025 546th Steffan153 🇫🇮 917 67 16ms 28 Jul 2024 546th sean-niemann 🇺🇸 917 67 17ms 25 Mar 2025 546th DialFrost 🇸🇬 917 67 16ms 11 Apr 2025 549th error256 917 70 30ms 2 days ago 549th Steffan153 🇫🇮 917 70 29ms 46 hours ago 551st 4hg 🇺🇸 916 29 174ms 27 Jan 2023 551st fuzzylojik-golf 🇺🇸 916 29 121ms 21 Aug 2025 553rd Lydxn 🇨🇦 916 68 38ms 9 Aug 2022 553rd GrayJoKing 🇦🇺 916 68 37ms 13 Aug 2022 553rd primo-ppcg 🇹🇭 916 68 37ms 4 Sep 2022 553rd JayXon 🇺🇸 916 68 37ms 9 Sep 2022 553rd sean-niemann 🇺🇸 916 68 38ms 21 Apr 2023 553rd Yewzir 🇧🇪 916 68 37ms 10 Apr 2024 553rd Steffan153 🇫🇮 916 68 37ms 2 Aug 2024 553rd pardouin 🇫🇷 916 68 37ms 8 Apr 2025 First Prev 481–560 of 2,548 Next Last