# Compare 29 vs 55

Property | 29 | 55 |
---|---|---|

Type | prime | semiprime |

Unique factors | 1 | 2 |

Total factors | 1 | 2 |

Prime factorization | 29^{1} | 5^{1} × 11^{1} |

Prime factorization | 29 | 5 × 11 |

Divisors count | 2 | 4 |

Divisors | 1, 29 | 1, 5, 11, 55 |

Number of properties | 14 | 1 |

Additive primes | 7th | |

Chen primes | 10th | |

Good primes | 4th | |

Long primes | 5th | |

Lucas primes | 5th | |

Primes | 10th | |

Pythagorean primes | 4th | |

Right-truncatable primes | 6th | |

Semiprimes | 19th | |

Sexy primes (2nd member) | 6th | |

Sexy prime quadrupletss (4th member) | 2nd | |

Sexy prime triplets (3rd member) | 4th | |

Solinas primes | 9th | |

Sophie germain primes | 6th | |

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

Roman numberals | XXIX | LV |

Base 2 | 11101_{2} | 110111_{2} |

Base 3 | 1002_{3} | 2001_{3} |

Base 4 | 131_{4} | 313_{4} |

Base 5 | 104_{5} | 210_{5} |

Base 6 | 45_{6} | 131_{6} |

Base 7 | 41_{7} | 106_{7} |

Base 8 | 35_{8} | 67_{8} |

Base 9 | 32_{9} | 61_{9} |

Base 10 | 29_{10} | 55_{10} |

Base 11 | 27_{11} | 50_{11} |

Base 12 | 25_{12} | 47_{12} |

Base 13 | 23_{13} | 43_{13} |

Base 14 | 21_{14} | 3d_{14} |

Base 15 | 1e_{15} | 3a_{15} |

Base 16 | 1d_{16} | 37_{16} |