# Compare 37 vs 191

Property | 37 | 191 |
---|---|---|

Type | prime | prime |

Unique factors | 1 | 1 |

Total factors | 1 | 1 |

Prime factorization | 37^{1} | 191^{1} |

Prime factorization | 37 | 191 |

Divisors count | 2 | 2 |

Divisors | 1, 37 | 1, 191 |

Number of properties | 18 | 16 |

Additive primes | 24th | |

Chen primes | 12th | 34th |

Class 1+ primes | 14th | |

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

Cuban primes 1 | 3rd | |

Emirps | 4th | |

Good primes | 5th | 16th |

Harmonic primes | 15th | |

Isolated primes | 3rd | |

Left-truncatable primes | 8th | |

Lucky primes | 5th | |

Palindromic primes | 10th | |

Pierpont primes | 8th | |

Pierpont primes of the 2nd kind | 14th | |

Primes | 12th | 43rd |

Prime quadruplets (1st member) | 4th | |

Prime triplets (1st member) | 6th | 13th |

Pythagorean primes | 5th | |

Right-truncatable primes | 8th | |

Sexy primes (1st member) | 8th | 25th |

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

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

Solinas primes | 11th | 25th |

Sophie germain primes | 15th | |

Super primes | 14th | |

Thabit primes | 6th | |

Twin primes (1st member) | 14th | |

Two-sided primes | 6th | |

Roman numberals | XXXVII | CXCI |

Base 2 | 100101_{2} | 10111111_{2} |

Base 3 | 1101_{3} | 21002_{3} |

Base 4 | 211_{4} | 2333_{4} |

Base 5 | 122_{5} | 1231_{5} |

Base 6 | 101_{6} | 515_{6} |

Base 7 | 52_{7} | 362_{7} |

Base 8 | 45_{8} | 277_{8} |

Base 9 | 41_{9} | 232_{9} |

Base 10 | 37_{10} | 191_{10} |

Base 11 | 34_{11} | 164_{11} |

Base 12 | 31_{12} | 13b_{12} |

Base 13 | 2b_{13} | 119_{13} |

Base 14 | 29_{14} | d9_{14} |

Base 15 | 27_{15} | cb_{15} |

Base 16 | 25_{16} | bf_{16} |