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 718th IanUtley 903 68 18ms 12 Nov 2022 718th Yewzir 🇧🇪 903 68 17ms 10 Apr 2024 723rd MeWhenI 🇻🇦 903 69 38ms 21 Feb 2023 724th kg583 🇺🇸 903 86 81ms 19 Dec 2024 725th sisyphus-ppcg 🇦🇺 902 63 140ms 8 Aug 2022 725th GrayJoKing 🇦🇺 902 63 139ms 14 Aug 2022 725th primo-ppcg 🇹🇭 902 63 143ms 4 Sep 2022 725th MeWhenI 🇻🇦 902 63 139ms 21 Feb 2023 725th Yewzir 🇧🇪 902 63 147ms 10 Apr 2024 730th edsrzf 🇳🇿 902 76 18ms 18 Jan 2025 730th Steffan153 🇫🇮 902 76 19ms 23 days ago 730th kg583 🇺🇸 902 76 21ms 11 hours ago 733rd DialFrost 🇸🇬 900 92 18ms 14 Apr 2025 733rd UnderKoen 🇳🇱 900 92 17ms 15 Apr 2025 735th primo-ppcg 🇹🇭 899 64 40ms 4 Sep 2022 735th DialFrost 🇸🇬 899 64 10ms 18 days ago 735th Steffan153 🇫🇮 899 64 11ms 18 days ago 735th GrayJoKing 🇦🇺 899 64 12ms 15 days ago 739th sisyphus-ppcg 🇦🇺 897 45 1,953ms 2 Nov 2023 740th GrayJoKing 🇦🇺 896 80 27ms 2 Jan 2023 740th MeWhenI 🇻🇦 896 80 28ms 21 Feb 2023 740th m-tkach 🇺🇦 896 80 28ms 2 Jun 2023 740th lynn 896 80 28ms 16 Jul 2023 740th Yewzir 🇧🇪 896 80 27ms 10 Apr 2024 745th yzhs 🇩🇪 895 41 42ms 21 Jun 2023 745th adoxography 895 41 42ms 19 Nov 2023 745th Ralac07 🇦🇺 895 41 40ms 13 Jun 2024 748th JayXon 🇺🇸 895 53 155ms 5 Aug 2024 748th Lydxn 🇨🇦 895 53 148ms 6 Aug 2024 748th emgordon154 895 53 156ms 17 Nov 2024 751st ovs-code 🇩🇪 894 76 4ms 15 Jul 2023 752nd pardouin 🇫🇷 894 86 62ms 21 Oct 2024 753rd lyphyser 893 45 50ms 14 Nov 2023 753rd Steffan153 🇫🇮 893 45 16ms 11 Aug 2024 753rd sisyphus-ppcg 🇦🇺 893 45 24ms 12 Aug 2024 753rd Shanethegamer 🇺🇸 893 45 16ms 14 Aug 2024 753rd DialFrost 🇸🇬 893 45 16ms 17 Aug 2024 758th DialFrost 🇸🇬 893 52 415ms 15 Jan 2024 758th prplz 🇦🇺 893 52 424ms 15 Jan 2024 758th Yewzir 🇧🇪 893 52 453ms 4 Jun 2024 758th dokutan 893 52 436ms 28 Sep 2024 758th lifthrasiir 🇰🇷 893 52 435ms 2 Dec 2024 758th albanian-laundromat 893 52 437ms 25 Aug 2025 764th Maznek 893 54 36ms 22 Jun 2023 765th ovs-code 🇩🇪 893 56 299ms 19 Nov 2025 766th Waffle3z 893 62 3ms 8 Aug 2022 766th GrayJoKing 🇦🇺 893 62 3ms 13 Aug 2022 766th jared-hughes 893 62 3ms 13 Aug 2022 766th primo-ppcg 🇹🇭 893 62 3ms 4 Sep 2022 766th sean-niemann 🇺🇸 893 62 3ms 11 Apr 2023 766th pardouin 🇫🇷 893 62 3ms 21 Oct 2024 766th fuzzylojik-golf 🇺🇸 893 62 3ms 3 Jul 2025 766th Steffan153 🇫🇮 893 62 3ms 11 Feb 2026 774th MeWhenI 🇻🇦 893 86 46ms 11 Feb 2025 775th DialFrost 🇸🇬 892 63 108ms 15 Nov 2024 775th sean-niemann 🇺🇸 892 63 133ms 18 Apr 2025 777th fuzzylojik-golf 🇺🇸 891 53 7ms 10 Sep 2025 777th targrik 891 53 6ms 27 Nov 2025 777th KasperKivimaeki 🇫🇮 891 53 26ms 10 Dec 2025 780th GrayJoKing 🇦🇺 891 66 3ms 14 Aug 2022 780th primo-ppcg 🇹🇭 891 66 2ms 4 Sep 2022 780th inventshah 891 66 4ms 26 Jan 2023 780th m-tkach 🇺🇦 891 66 2ms 2 Jun 2023 780th b-illy 🇬🇧 891 66 2ms 15 Dec 2025 785th Shanethegamer 🇺🇸 891 77 19ms 11 Dec 2023 785th Lydxn 🇨🇦 891 77 19ms 21 Dec 2023 787th m-tkach 🇺🇦 890 93 16ms 2 Jun 2023 787th Lydxn 🇨🇦 890 93 18ms 19 Jul 2023 789th SirBogman 🇺🇸 889 41 4,050ms 6 Jan 2024 789th juliansiebert 🇩🇪 889 41 4,094ms 2 Mar 2025 791st SirBogman 🇺🇸 889 55 17ms 8 Aug 2022 791st RDShah 889 55 21ms 9 Aug 2022 791st OllieBoyne 🇬🇧 889 55 17ms 12 Aug 2022 791st TobyBoyne 🇬🇧 889 55 16ms 12 Aug 2022 791st dzshn 889 55 18ms 17 Aug 2022 791st HETHAT 🇩🇿 889 55 17ms 18 Aug 2022 791st Fishron 889 55 17ms 29 Sep 2022 791st jakobkordez 🇸🇮 889 55 17ms 15 Nov 2022 791st CheeseCake628 🇳🇴 889 55 17ms 19 Mar 2023 791st 4ndyJ 🇬🇧 889 55 17ms 20 Mar 2023 First Prev 721–800 of 2,544 Next Last