# Compare 41 vs 49

Property | 41 | 49 |
---|---|---|

Type | prime | semiprime |

Unique factors | 1 | 1 |

Total factors | 1 | 2 |

Prime factorization | 41^{1} | 7^{2} |

Prime factorization | 41 | 7 × 7 |

Divisors count | 2 | 3 |

Divisors | 1, 41 | 1, 7, 49 |

Number of properties | 18 | 1 |

Additive primes | 8th | |

Centered square primes | 3rd | |

Chen primes | 13th | |

Cousin primes (2nd member) | 5th | |

Good primes | 6th | |

Harmonic primes | 5th | |

Primes | 13th | |

Prime triplets (1st member) | 7th | |

Prime triplets (2nd member) | 6th | |

Proth primes | 5th | |

Pythagorean primes | 6th | |

Semiprimes | 17th | |

Sexy primes (1st member) | 9th | |

Sexy prime quadrupletss (1st member) | 3rd | |

Sexy prime triplets (1st member) | 6th | |

Solinas primes | 12th | |

Sophie germain primes | 7th | |

Super primes | 6th | |

Twin primes (1st member) | 6th | |

Roman numberals | XLI | XLIX |

Base 2 | 101001_{2} | 110001_{2} |

Base 3 | 1112_{3} | 1211_{3} |

Base 4 | 221_{4} | 301_{4} |

Base 5 | 131_{5} | 144_{5} |

Base 6 | 105_{6} | 121_{6} |

Base 7 | 56_{7} | 100_{7} |

Base 8 | 51_{8} | 61_{8} |

Base 9 | 45_{9} | 54_{9} |

Base 10 | 41_{10} | 49_{10} |

Base 11 | 38_{11} | 45_{11} |

Base 12 | 35_{12} | 41_{12} |

Base 13 | 32_{13} | 3a_{13} |

Base 14 | 2d_{14} | 37_{14} |

Base 15 | 2b_{15} | 34_{15} |

Base 16 | 29_{16} | 31_{16} |