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 Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz 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 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 Apéry’s Constant Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Multitap Input NFA Simulator 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 ><> 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight 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 Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz 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 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 Apéry’s Constant Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Multitap Input NFA Simulator 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 524th primo-ppcg 🇹🇭 915 68 37ms 4 Sep 2022 524th JayXon 🇺🇸 915 68 37ms 9 Sep 2022 524th sean-niemann 🇺🇸 915 68 38ms 21 Apr 2023 524th Yewzir 🇧🇪 915 68 37ms 10 Apr 2024 524th Steffan153 🇫🇮 915 68 39ms 2 Aug 2024 524th pardouin 🇫🇷 915 68 38ms 8 Apr 2025 524th DialFrost 🇸🇬 915 68 36ms 11 Apr 2025 524th fuzzylojik-golf 🇺🇸 915 68 37ms 6 Sep 2025 534th JayXon 🇺🇸 915 72 479ms 8 Aug 2022 534th ovs-code 🇩🇪 915 72 421ms 8 Aug 2022 534th Lydxn 🇨🇦 915 72 455ms 8 Aug 2022 534th Steffan153 🇫🇮 915 72 459ms 4 Jan 2023 534th Shanethegamer 🇺🇸 915 72 512ms 8 Mar 2023 534th sean-niemann 🇺🇸 915 72 468ms 21 Jan 2025 534th fuzzylojik-golf 🇺🇸 915 72 493ms 19 Aug 2025 534th Yax42 🇫🇷 915 72 443ms 5 Oct 2025 542nd Lydxn 🇨🇦 914 63 49ms 11 Nov 2022 542nd marshallward 🇺🇸 914 63 46ms 11 Nov 2022 544th prplz 🇦🇺 913 51 126ms 12 Dec 2022 544th Steffan153 🇫🇮 913 51 124ms 15 Aug 2024 546th arctouch-cristiannevianna 913 71 366ms 15 Jun 2023 546th leth4 913 71 358ms 5 Jul 2023 546th malworthy 913 71 361ms 25 Oct 2023 546th Mikey-Beep 🇬🇧 913 71 371ms 23 Jul 2025 550th edsrzf 🇳🇿 912 76 19ms 18 Jan 2025 550th zacjl 912 76 22ms 19 Jan 2025 552nd KrausRaus 🇺🇸 911 34 108ms 12 Aug 2022 552nd primo-ppcg 🇹🇭 911 34 68ms 22 Jan 2025 554th nwellnhof 🇩🇪 911 40 4,100ms 9 Mar 2023 554th HumanEquivalentUnit 911 40 4,093ms 24 Oct 2023 554th dcgjb 911 40 4,238ms 23 Jan 2024 554th DialFrost 🇸🇬 911 40 4,097ms 10 Oct 2024 558th AlephSquirrel 911 54 13ms 23 Apr 2023 558th ovs-code 🇩🇪 911 54 12ms 10 Dec 2023 560th sisyphus-ppcg 🇦🇺 911 62 73ms 8 Aug 2022 560th GrayJoKing 🇦🇺 911 62 79ms 14 Aug 2022 560th primo-ppcg 🇹🇭 911 62 82ms 4 Sep 2022 560th steffan-polygolf 911 62 79ms 19 Feb 2023 560th MeWhenI 🇻🇦 911 62 79ms 21 Feb 2023 560th stefangimmillaro 911 62 75ms 15 Apr 2023 560th Yewzir 🇧🇪 911 62 77ms 10 Apr 2024 567th MeWhenI 🇻🇦 911 81 452ms 7 Nov 2025 568th inventshah 910 51 357ms 16 Jan 2024 568th GolfingSuccess 🇬🇷 910 51 358ms 20 Jan 2024 568th ridingqwerty 🇺🇸 910 51 358ms 22 Jan 2024 568th neel11235813 910 51 350ms 10 Mar 2024 568th duckyluuk 🇳🇱 910 51 345ms 27 Mar 2024 568th b-illy 🇬🇧 910 51 359ms 9 Sep 2024 568th emgordon154 910 51 360ms 13 Apr 2025 568th CaedenHarper 🇨🇦 910 51 360ms 29 Jul 2025 568th Babafaba 910 51 394ms 17 Oct 2025 577th eranws 910 53 34ms 1 Nov 2022 578th Lydxn 🇨🇦 910 55 4ms 15 Jan 2024 578th Steffan153 🇫🇮 910 55 3ms 28 Jul 2024 578th fuzzylojik-golf 🇺🇸 910 55 3ms 13 Jul 2025 578th Yewzir 🇧🇪 910 55 5ms 19 days ago 578th GrayJoKing 🇦🇺 910 55 3ms 19 days ago 583rd chunes3 🇺🇸 910 56 85ms 15 Sep 2023 583rd Steffan153 🇫🇮 910 56 73ms 16 Sep 2023 583rd 4hg 🇺🇸 910 56 75ms 17 Sep 2023 583rd Lydxn 🇨🇦 910 56 76ms 28 Sep 2023 583rd Yewzir 🇧🇪 910 56 69ms 7 Mar 2024 588th sisyphus-ppcg 🇦🇺 909 63 121ms 8 Aug 2022 588th GrayJoKing 🇦🇺 909 63 119ms 14 Aug 2022 588th primo-ppcg 🇹🇭 909 63 119ms 4 Sep 2022 588th steffan-polygolf 909 63 118ms 19 Feb 2023 588th MeWhenI 🇻🇦 909 63 122ms 21 Feb 2023 588th Yewzir 🇧🇪 909 63 123ms 10 Apr 2024 594th sisyphus-ppcg 🇦🇺 909 103 268ms 8 Aug 2022 594th GrayJoKing 🇦🇺 909 103 262ms 14 Aug 2022 596th Lv0Sys 🇵🇱 908 43 325ms 26 hours ago 597th Sp3000 🇦🇺 906 54 16ms 8 Aug 2022 597th GolfingSuccess 🇬🇷 906 54 16ms 8 Aug 2022 597th 051 🇸🇬 906 54 16ms 8 Aug 2022 597th CubeyTheCube 906 54 16ms 8 Aug 2022 First Prev 526–600 of 2,468 Next Last