# Compare 37 vs 38

Property | 37 | 38 |
---|---|---|

Type | prime | semiprime |

Unique factors | 1 | 2 |

Total factors | 1 | 2 |

Prime factorization | 37^{1} | 2^{1} × 19^{1} |

Prime factorization | 37 | 2 × 19 |

Divisors count | 2 | 4 |

Divisors | 1, 37 | 1, 2, 19, 38 |

Number of properties | 18 | 1 |

Chen primes | 12th | |

Cousin primes (1st member) | 5th | |

Cuban primes 1 | 3rd | |

Emirps | 4th | |

Good primes | 5th | |

Isolated primes | 3rd | |

Left-truncatable primes | 8th | |

Lucky primes | 5th | |

Pierpont primes | 8th | |

Primes | 12th | |

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

Pythagorean primes | 5th | |

Right-truncatable primes | 8th | |

Semiprimes | 14th | |

Sexy primes (1st member) | 8th | |

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

Sexy prime triplets (2nd member) | 5th | |

Solinas primes | 11th | |

Two-sided primes | 6th | |

Roman numberals | XXXVII | XXXVIII |

Base 2 | 100101_{2} | 100110_{2} |

Base 3 | 1101_{3} | 1102_{3} |

Base 4 | 211_{4} | 212_{4} |

Base 5 | 122_{5} | 123_{5} |

Base 6 | 101_{6} | 102_{6} |

Base 7 | 52_{7} | 53_{7} |

Base 8 | 45_{8} | 46_{8} |

Base 9 | 41_{9} | 42_{9} |

Base 10 | 37_{10} | 38_{10} |

Base 11 | 34_{11} | 35_{11} |

Base 12 | 31_{12} | 32_{12} |

Base 13 | 2b_{13} | 2c_{13} |

Base 14 | 29_{14} | 2a_{14} |

Base 15 | 27_{15} | 28_{15} |

Base 16 | 25_{16} | 26_{16} |