# Compare 47 vs 47

Property | 47 | 47 |
---|---|---|

Type | prime | prime |

Unique factors | 1 | 1 |

Total factors | 1 | 1 |

Prime factorization | 47^{1} | 47^{1} |

Prime factorization | 47 | 47 |

Divisors count | 2 | 2 |

Divisors | 1, 47 | 1, 47 |

Number of properties | 21 | 21 |

Additive primes | 10th | 10th |

Carol primes | 2nd | 2nd |

Chen primes | 14th | 14th |

Class 1+ primes | 9th | 9th |

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

Isolated primes | 4th | 4th |

Left-truncatable primes | 10th | 10th |

Long primes | 6th | 6th |

Lucas primes | 6th | 6th |

Pierpont primes of the 2nd kind | 9th | 9th |

Primes | 15th | 15th |

Prime triplets (3rd member) | 7th | 7th |

Safe primes | 5th | 5th |

Sexy primes (1st member) | 10th | 10th |

Sexy primes (2nd member) | 9th | 9th |

Sexy prime quadrupletss (2nd member) | 3rd | 3rd |

Sexy prime triplets (1st member) | 7th | 7th |

Sexy prime triplets (2nd member) | 6th | 6th |

Solinas primes | 13th | 13th |

Thabit primes | 5th | 5th |

Ulam primes | 5th | 5th |

Roman numberals | XLVII | XLVII |

Base 2 | 101111_{2} | 101111_{2} |

Base 3 | 1202_{3} | 1202_{3} |

Base 4 | 233_{4} | 233_{4} |

Base 5 | 142_{5} | 142_{5} |

Base 6 | 115_{6} | 115_{6} |

Base 7 | 65_{7} | 65_{7} |

Base 8 | 57_{8} | 57_{8} |

Base 9 | 52_{9} | 52_{9} |

Base 10 | 47_{10} | 47_{10} |

Base 11 | 43_{11} | 43_{11} |

Base 12 | 3b_{12} | 3b_{12} |

Base 13 | 38_{13} | 38_{13} |

Base 14 | 35_{14} | 35_{14} |

Base 15 | 32_{15} | 32_{15} |

Base 16 | 2f_{16} | 2f_{16} |