# Compare 131 vs 227

Property | 131 | 227 |
---|---|---|

Type | prime | prime |

Unique factors | 1 | 1 |

Total factors | 1 | 1 |

Prime factorization | 131^{1} | 227^{1} |

Prime factorization | 131 | 227 |

Divisors count | 2 | 2 |

Divisors | 1, 131 | 1, 227 |

Number of properties | 12 | 11 |

Additive primes | 17th | 29th |

Chen primes | 26th | 38th |

Cousin primes (2nd member) | 12th | 15th |

Good primes | 18th | |

Isolated primes | 13th | |

Long primes | 12th | |

Multiplicative primes | 10th | |

Palindromic primes | 7th | |

Primes | 32nd | 49th |

Prime triplets (1st member) | 16th | |

Prime triplets (2nd member) | 15th | |

Safe primes | 11th | |

Sexy primes (1st member) | 20th | 28th |

Sexy prime triplets (1st member) | 14th | |

Solinas primes | 23rd | |

Sophie germain primes | 12th | |

Twin primes (1st member) | 16th | |

Ulam primes | 8th | |

Roman numberals | CXXXI | CCXXVII |

Base 2 | 10000011_{2} | 11100011_{2} |

Base 3 | 11212_{3} | 22102_{3} |

Base 4 | 2003_{4} | 3203_{4} |

Base 5 | 1011_{5} | 1402_{5} |

Base 6 | 335_{6} | 1015_{6} |

Base 7 | 245_{7} | 443_{7} |

Base 8 | 203_{8} | 343_{8} |

Base 9 | 155_{9} | 272_{9} |

Base 10 | 131_{10} | 227_{10} |

Base 11 | 10a_{11} | 197_{11} |

Base 12 | ab_{12} | 16b_{12} |

Base 13 | a1_{13} | 146_{13} |

Base 14 | 95_{14} | 123_{14} |

Base 15 | 8b_{15} | 102_{15} |

Base 16 | 83_{16} | e3_{16} |