Emirp Numbers 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 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 NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Tower of Hanoi 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 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 NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Bytes Time Submitted 601st emplv 🇱🇻 823 131 259ms 31 Aug 2021 602nd Shanethegamer 🇺🇸 822 158 117ms 14 Apr 2025 602nd HumanoidCPU 822 158 107ms 30 May 2025 604th MeWhenI 🇻🇦 821 40 45ms 23 Jul 2022 604th AlephSquirrel 821 40 45ms 31 Jul 2022 606th DialFrost 🇸🇬 821 87 15ms 26 Feb 2025 607th MeWhenI 🇻🇦 821 117 54ms 29 Nov 2022 607th Alex-x90 🇺🇸 821 117 51ms 28 Jan 2023 609th handisb 820 69 38ms 25 Oct 2019 609th olivermrose 🇺🇸 820 69 35ms 31 Oct 2021 611th GalladeGuy 🇺🇸 819 82 2ms 21 May 2020 612th PatrickStephansen 🇿🇦 818 78 11ms 16 Oct 2020 612th Shanethegamer 🇺🇸 818 78 9ms 19 Apr 2022 614th JDiLenarda 🇫🇷 817 91 1,242ms 9 Oct 2020 615th AshyIsMe 🇦🇺 816 35 35ms 4 Aug 2022 616th Irratix 🇳🇱 816 57 2ms 12 Dec 2021 617th primo-ppcg 🇹🇭 816 115 124ms 2 May 2022 618th fuzzylojik-golf 🇺🇸 815 101 340ms 31 Aug 2025 619th KatieLG 🇬🇧 814 77 408ms 15 Jan 2024 619th Babafaba 814 77 377ms 9 days ago 621st MeWhenI 🇻🇦 813 74 4ms 12 Aug 2024 621st DialFrost 🇸🇬 813 74 4ms 16 Aug 2024 621st Shanethegamer 🇺🇸 813 74 4ms 25 May 2025 624th Powerroff 813 82 26ms 10 Nov 2024 625th eldritchconundrum 809 70 31ms 31 Oct 2022 626th GoateSo 809 83 2ms 14 Aug 2023 627th BBoehm 🇩🇪 808 79 9ms 20 Jan 2021 627th DialFrost 🇸🇬 808 79 11ms 14 Nov 2023 629th prplz 🇦🇺 808 122 39ms 10 Jul 2021 630th lifthrasiir 🇰🇷 806 31 3ms 29 Nov 2024 630th GrayJoKing 🇦🇺 806 31 2ms 26 Jun 2025 632nd Yewzir 🇧🇪 806 117 331ms 2 Oct 2025 633rd scpchicken 🇵🇼 804 59 5ms 5 Feb 2023 634th lelbal 803 83 11ms 23 Dec 2024 635th weeble 802 75 4ms 16 Dec 2024 636th prplz 🇦🇺 802 117 121ms 30 Apr 2022 637th SirBogman 🇺🇸 801 41 43ms 29 Oct 2022 638th dokutan 801 120 54ms 14 Apr 2024 638th snyderek 🇺🇸 801 120 56ms 17 Oct 2024 640th gastropner 800 103 2ms 5 Jan 2021 641st janbehrens 🇩🇪 799 103 316ms 20 Jun 2023 642nd msbranicky 799 135 252ms 8 Sep 2023 643rd handisb 798 80 13ms 25 Oct 2019 643rd marcin7Cd 798 80 10ms 5 Oct 2020 643rd stefangimmillaro 798 80 9ms 27 Aug 2022 646th dokutan 798 115 42ms 28 Aug 2024 646th MeWhenI 🇻🇦 798 115 39ms 30 Aug 2024 646th pardouin 🇫🇷 798 115 38ms 23 Sep 2024 649th annaproxy 797 71 35ms 27 Aug 2022 650th kaascevich 797 95 85ms 21 Jul 2025 651st MeWhenI 🇻🇦 796 93 39ms 28 Jun 2022 652nd Lydxn 🇨🇦 796 99 1ms 11 Oct 2023 653rd janbehrens 🇩🇪 795 70 211ms 28 Nov 2023 654th dokutan 795 118 122ms 14 Apr 2024 655th m-tkach 🇺🇦 795 124 31ms 18 Jun 2022 656th Yewzir 🇧🇪 794 84 5ms 14 Dec 2023 656th dokutan 794 84 5ms 8 May 2024 656th Shanethegamer 🇺🇸 794 84 5ms 18 Aug 2024 656th emgordon154 794 84 5ms 5 Dec 2024 660th jared-hughes 793 36 48ms 23 Sep 2021 660th 4hg 🇺🇸 793 36 34ms 11 Mar 2025 662nd SirBogman 🇺🇸 793 79 389ms 15 Jan 2024 663rd GrayJoKing 🇦🇺 793 81 2,117ms 30 Mar 2021 664th yanqui-uxo 792 95 183ms 14 Sep 2018 664th GrayJoKing 🇦🇺 792 95 164ms 16 Mar 2021 664th Natanaelel 🇸🇪 792 95 134ms 11 Sep 2021 664th stackofbears 792 95 155ms 7 Oct 2023 664th HolmDev 792 95 169ms 10 Sep 2025 669th dokutan 792 119 346ms 24 Sep 2025 670th MeWhenI 🇻🇦 791 84 2,835ms 24 Oct 2024 671st retrohun 790 49 118ms 26 Apr 2019 672nd Yewzir 🇧🇪 789 98 109ms 28 Mar 2024 673rd rak1507 🇬🇧 788 59 2ms 1 Nov 2020 674th Waffle3z 788 81 10ms 5 Jun 2021 674th KrausRaus 🇺🇸 788 81 12ms 31 Dec 2021 First Prev 601–675 of 3,105 Next Last