# Compare 157 vs 241

Property | 157 | 241 |
---|---|---|

Type | prime | prime |

Unique factors | 1 | 1 |

Total factors | 1 | 1 |

Prime factorization | 157^{1} | 241^{1} |

Prime factorization | 157 | 241 |

Divisors count | 2 | 2 |

Divisors | 1, 157 | 1, 241 |

Number of properties | 11 | 10 |

Additive primes | 21st | 31st |

Chen primes | 30th | |

Emirps | 12th | |

Harmonic primes | 13th | 19th |

Isolated primes | 14th | |

Lucky primes | 16th | |

Primes | 37th | 53rd |

Proth primes | 9th | |

Pythagorean primes | 17th | 24th |

Sexy primes (1st member) | 22nd | |

Sexy primes (2nd member) | 21st | |

Sexy prime triplets (2nd member) | 12th | |

Solinas primes | 29th | |

Super primes | 12th | 16th |

Twin primes (2nd member) | 17th | |

Ulam primes | 10th | |

Roman numberals | CLVII | CCXLI |

Base 2 | 10011101_{2} | 11110001_{2} |

Base 3 | 12211_{3} | 22221_{3} |

Base 4 | 2131_{4} | 3301_{4} |

Base 5 | 1112_{5} | 1431_{5} |

Base 6 | 421_{6} | 1041_{6} |

Base 7 | 313_{7} | 463_{7} |

Base 8 | 235_{8} | 361_{8} |

Base 9 | 184_{9} | 287_{9} |

Base 10 | 157_{10} | 241_{10} |

Base 11 | 133_{11} | 1aa_{11} |

Base 12 | 111_{12} | 181_{12} |

Base 13 | c1_{13} | 157_{13} |

Base 14 | b3_{14} | 133_{14} |

Base 15 | a7_{15} | 111_{15} |

Base 16 | 9d_{16} | f1_{16} |