Next prime | 1013 |

Previous prime | 997 |

Octal | (1761)_{8} |

Hexadecimal | (3F1)_{16} |

Prime gap | 4 |

42nd Cousin prime (the small number) | The big number is 1013 . |

81st Prime of the Form 3n+1 | 31^{2} + 3 * 4^{2} |

81st Prime of the Form 4n+1 | 15^{2} + 28^{2} |

37th Emirp (reversible prime) |