# Compare 131 vs 313

Property | 131 | 313 |
---|---|---|

Type | prime | prime |

Unique factors | 1 | 1 |

Total factors | 1 | 1 |

Prime factorization | 131^{1} | 313^{1} |

Prime factorization | 131 | 313 |

Divisors count | 2 | 2 |

Divisors | 1, 131 | 1, 313 |

Number of properties | 12 | 15 |

Additive primes | 17th | 37th |

Centered square primes | 7th | |

Chen primes | 26th | |

Cousin primes (2nd member) | 12th | |

Cousin primes (1st member) | 19th | |

Happy primes | 16th | |

Isolated primes | 13th | |

Left-truncatable primes | 23rd | |

Long primes | 12th | 24th |

Multiplicative primes | 10th | |

Palindromic primes | 7th | 11th |

Primes | 32nd | 65th |

Prime triplets (2nd member) | 19th | |

Prime triplets (3rd member) | 18th | |

Pythagorean primes | 30th | |

Right-truncatable primes | 18th | |

Sexy primes (1st member) | 20th | |

Sexy primes (2nd member) | 35th | |

Solinas primes | 23rd | |

Sophie germain primes | 12th | |

Twin primes (2nd member) | 20th | |

Two-sided primes | 9th | |

Ulam primes | 8th | |

Roman numberals | CXXXI | CCCXIII |

Base 2 | 10000011_{2} | 100111001_{2} |

Base 3 | 11212_{3} | 102121_{3} |

Base 4 | 2003_{4} | 10321_{4} |

Base 5 | 1011_{5} | 2223_{5} |

Base 6 | 335_{6} | 1241_{6} |

Base 7 | 245_{7} | 625_{7} |

Base 8 | 203_{8} | 471_{8} |

Base 9 | 155_{9} | 377_{9} |

Base 10 | 131_{10} | 313_{10} |

Base 11 | 10a_{11} | 265_{11} |

Base 12 | ab_{12} | 221_{12} |

Base 13 | a1_{13} | 1b1_{13} |

Base 14 | 95_{14} | 185_{14} |

Base 15 | 8b_{15} | 15d_{15} |

Base 16 | 83_{16} | 139_{16} |