# Compare 1489 vs 1511

Property | 1489 | 1511 |
---|---|---|

Type | prime | prime |

Unique factors | 1 | 1 |

Total factors | 1 | 1 |

Prime factorization | 1489^{1} | 1511^{1} |

Prime factorization | 1489 | 1511 |

Divisors count | 2 | 2 |

Divisors | 1, 1489 | 1, 1511 |

Number of properties | 12 | 7 |

Centered triangular primes | 9th | |

Chen primes | 155th | |

Cousin primes (1st member) | 53rd | |

Emirps | 73rd | |

Happy primes | 48th | |

Harmonic primes | 81st | |

Isolated primes | 141st | |

Multiplicative primes | 17th | |

Primes | 237th | 240th |

Prime quadruplets (4th member) | 6th | |

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

Prime triplets (2nd member) | 41st | |

Prime triplets (3rd member) | 40th | |

Pythagorean primes | 115th | |

Sexy primes (2nd member) | 103rd | |

Sophie germain primes | 51st | |

Twin primes (2nd member) | 50th | |

Ulam primes | 21st | |

Roman numberals | MCDLXXXIX | MDXI |

Base 2 | 10111010001_{2} | 10111100111_{2} |

Base 3 | 2001011_{3} | 2001222_{3} |

Base 4 | 113101_{4} | 113213_{4} |

Base 5 | 21424_{5} | 22021_{5} |

Base 6 | 10521_{6} | 10555_{6} |

Base 7 | 4225_{7} | 4256_{7} |

Base 8 | 2721_{8} | 2747_{8} |

Base 9 | 2034_{9} | 2058_{9} |

Base 10 | 1489_{10} | 1511_{10} |

Base 11 | 1134_{11} | 1154_{11} |

Base 12 | a41_{12} | a5b_{12} |

Base 13 | 8a7_{13} | 8c3_{13} |

Base 14 | 785_{14} | 79d_{14} |

Base 15 | 694_{15} | 6ab_{15} |

Base 16 | 5d1_{16} | 5e7_{16} |