Next prime | 389 |

Previous prime | 379 |

Octal | (577)_{8} |

Hexadecimal | (17F)_{16} |

Prime gap | 6 |

42nd Sexy prime (the small number) | The big number is 389 . |

40th Prime of the Form 4n+3 | |

19th Euler prime number | |

5th Double factorial prime | 8!! - 1 |

15th Safe prime | |

30th Left-truncatable prime |