# Compare 1129 vs 1291

Property | 1129 | 1291 |
---|---|---|

Type | prime | prime |

Unique factors | 1 | 1 |

Total factors | 1 | 1 |

Prime factorization | 1129^{1} | 1291^{1} |

Prime factorization | 1129 | 1291 |

Divisors count | 2 | 2 |

Divisors | 1, 1129 | 1, 1291 |

Number of properties | 6 | 9 |

Additive primes | 102nd | 113th |

Chen primes | 137th | |

Harmonic primes | 73rd | |

Isolated primes | 110th | |

Long primes | 80th | |

Lucky primes | 54th | |

Primes | 189th | 210th |

Pythagorean primes | 92nd | |

Sexy primes (1st member) | 91st | |

Sexy primes (2nd member) | 83rd | |

Sexy prime triplets (1st member) | 35th | |

Sexy prime triplets (3rd member) | 31st | |

Twin primes (2nd member) | 44th | |

Roman numberals | MCXXIX | MCCXCI |

Base 2 | 10001101001_{2} | 10100001011_{2} |

Base 3 | 1112211_{3} | 1202211_{3} |

Base 4 | 101221_{4} | 110023_{4} |

Base 5 | 14004_{5} | 20131_{5} |

Base 6 | 5121_{6} | 5551_{6} |

Base 7 | 3202_{7} | 3523_{7} |

Base 8 | 2151_{8} | 2413_{8} |

Base 9 | 1484_{9} | 1684_{9} |

Base 10 | 1129_{10} | 1291_{10} |

Base 11 | 937_{11} | a74_{11} |

Base 12 | 7a1_{12} | 8b7_{12} |

Base 13 | 68b_{13} | 784_{13} |

Base 14 | 5a9_{14} | 683_{14} |

Base 15 | 504_{15} | 5b1_{15} |

Base 16 | 469_{16} | 50b_{16} |