**The number you submitted to be crunched was:**

# 31 - thirty one

It is an odd number. It is not a palindrome. It is the 11th prime number. It is the 3rd mersenne prime number. It is not a fermat number. It is not a perfect number. |

It is not a triangle number. It is not a square number. It is not a cube number. It is not a factorial number. |

It it has no factors except itself and 1. |

Base 2 (Binary): | 1 1111 |

Base 3 (Ternary): | 1011 |

Base 4 (Quaternary): | 133 |

Base 5 (Quintal): | 111 |

Base 8 (Octal): | 37 |

Base 10 (Denary): | 31 |

Base 16 (Hexadecimal): | 1F |

Roman Numerals: | XXXI |

Egyptian Numerals: | 𓎈𓏺 |

Chinese Numerals: | 叄拾壹 |

Babylonian Numerals: |