# Compare 131 vs 131

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

Type | prime | prime |

Unique factors | 1 | 1 |

Total factors | 1 | 1 |

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

Prime factorization | 131 | 131 |

Divisors count | 2 | 2 |

Divisors | 1, 131 | 1, 131 |

Number of properties | 12 | 12 |

Additive primes | 17th | 17th |

Chen primes | 26th | 26th |

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

Isolated primes | 13th | 13th |

Long primes | 12th | 12th |

Multiplicative primes | 10th | 10th |

Palindromic primes | 7th | 7th |

Primes | 32nd | 32nd |

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

Solinas primes | 23rd | 23rd |

Sophie germain primes | 12th | 12th |

Ulam primes | 8th | 8th |

Roman numberals | CXXXI | CXXXI |

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

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

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

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

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

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

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

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

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

Base 11 | 10a_{11} | 10a_{11} |

Base 12 | ab_{12} | ab_{12} |

Base 13 | a1_{13} | a1_{13} |

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

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

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