# Compare 3851 vs 4001

Property | 3851 | 4001 |
---|---|---|

Type | prime | prime |

Unique factors | 1 | 1 |

Total factors | 1 | 1 |

Prime factorization | 3851^{1} | 4001^{1} |

Prime factorization | 3851 | 4001 |

Divisors count | 2 | 2 |

Divisors | 1, 3851 | 1, 4001 |

Number of properties | 9 | 10 |

Additive primes | 274th | 282nd |

Chen primes | 311th | 321st |

Cousin primes (2nd member) | 104th | |

Emirps | 142nd | |

Good primes | 95th | |

Harmonic primes | 193rd | |

Primes | 534th | 551st |

Prime triplets (1st member) | 72nd | |

Prime triplets (2nd member) | 70th | |

Pythagorean primes | 270th | |

Sexy primes (1st member) | 203rd | |

Sexy prime quadrupletss (1st member) | 17th | |

Sexy prime triplets (1st member) | 71st | |

Sophie germain primes | 99th | |

Twin primes (1st member) | 101st | 104th |

Roman numberals | MMMDCCCLI | MMMMI |

Base 2 | 111100001011_{2} | 111110100001_{2} |

Base 3 | 12021122_{3} | 12111012_{3} |

Base 4 | 330023_{4} | 332201_{4} |

Base 5 | 110401_{5} | 112001_{5} |

Base 6 | 25455_{6} | 30305_{6} |

Base 7 | 14141_{7} | 14444_{7} |

Base 8 | 7413_{8} | 7641_{8} |

Base 9 | 5248_{9} | 5435_{9} |

Base 10 | 3851_{10} | 4001_{10} |

Base 11 | 2991_{11} | 3008_{11} |

Base 12 | 228b_{12} | 2395_{12} |

Base 13 | 19a3_{13} | 1a8a_{13} |

Base 14 | 1591_{14} | 165b_{14} |

Base 15 | 121b_{15} | 12bb_{15} |

Base 16 | f0b_{16} | fa1_{16} |