# Compare 61 vs 62

Property | 61 | 62 |
---|---|---|

Type | prime | semiprime |

Unique factors | 1 | 2 |

Total factors | 1 | 2 |

Prime factorization | 61^{1} | 2^{1} × 31^{1} |

Prime factorization | 61 | 2 × 31 |

Divisors count | 2 | 4 |

Divisors | 1, 61 | 1, 2, 31, 62 |

Number of properties | 12 | 1 |

Additive primes | 11th | |

Centered decagonal primes | 3rd | |

Centered square primes | 4th | |

Cuban primes 1 | 4th | |

Long primes | 8th | |

Primes | 18th | |

Pythagorean primes | 8th | |

Semiprimes | 22nd | |

Sexy primes (1st member) | 12th | |

Sexy prime quadrupletss (1st member) | 4th | |

Sexy prime triplets (1st member) | 8th | |

Solinas primes | 15th | |

Twin primes (2nd member) | 7th | |

Roman numberals | LXI | LXII |

Base 2 | 111101_{2} | 111110_{2} |

Base 3 | 2021_{3} | 2022_{3} |

Base 4 | 331_{4} | 332_{4} |

Base 5 | 221_{5} | 222_{5} |

Base 6 | 141_{6} | 142_{6} |

Base 7 | 115_{7} | 116_{7} |

Base 8 | 75_{8} | 76_{8} |

Base 9 | 67_{9} | 68_{9} |

Base 10 | 61_{10} | 62_{10} |

Base 11 | 56_{11} | 57_{11} |

Base 12 | 51_{12} | 52_{12} |

Base 13 | 49_{13} | 4a_{13} |

Base 14 | 45_{14} | 46_{14} |

Base 15 | 41_{15} | 42_{15} |

Base 16 | 3d_{16} | 3e_{16} |