Next prime | 131 |

Previous prime | 113 |

Octal | (177)_{8} |

Hexadecimal | (7F)_{16} |

Prime gap | 4 |

12th Cousin prime (the small number) | The big number is 131 . |

14th Prime of the Form 3n+1 | 10^{2} + 3 * 3^{2} |

16th Prime of the Form 4n+3 | |

4th Mersenne prime | 2^{7} - 1 |