# Compare 1481 vs 1559

Property | 1481 | 1559 |
---|---|---|

Type | prime | prime |

Unique factors | 1 | 1 |

Total factors | 1 | 1 |

Prime factorization | 1481^{1} | 1559^{1} |

Prime factorization | 1481 | 1559 |

Divisors count | 2 | 2 |

Divisors | 1, 1481 | 1, 1559 |

Number of properties | 13 | 6 |

Chen primes | 152nd | 157th |

Emirps | 75th | |

Happy primes | 46th | |

Harmonic primes | 80th | |

Isolated primes | 147th | |

Primes | 234th | 246th |

Prime quadruplets (1st member) | 6th | |

Prime quintuplet 2s (1st member) | 4th | |

Prime triplets (1st member) | 39th | |

Pythagorean primes | 114th | |

Sexy primes (1st member) | 102nd | |

Sexy primes (2nd member) | 107th | |

Sexy prime quadrupletss (1st member) | 9th | |

Sexy prime triplets (1st member) | 39th | |

Sophie germain primes | 49th | 52nd |

Twin primes (1st member) | 49th | |

Roman numberals | MCDLXXXI | MDLIX |

Base 2 | 10111001001_{2} | 11000010111_{2} |

Base 3 | 2000212_{3} | 2010202_{3} |

Base 4 | 113021_{4} | 120113_{4} |

Base 5 | 21411_{5} | 22214_{5} |

Base 6 | 10505_{6} | 11115_{6} |

Base 7 | 4214_{7} | 4355_{7} |

Base 8 | 2711_{8} | 3027_{8} |

Base 9 | 2025_{9} | 2122_{9} |

Base 10 | 1481_{10} | 1559_{10} |

Base 11 | 1127_{11} | 1198_{11} |

Base 12 | a35_{12} | a9b_{12} |

Base 13 | 89c_{13} | 92c_{13} |

Base 14 | 77b_{14} | 7d5_{14} |

Base 15 | 68b_{15} | 6de_{15} |

Base 16 | 5c9_{16} | 617_{16} |