# Divisors of the Positive Integer 71

1, 71## Sum of all the Divisors of 71, including itself

72## Sum of the Proper Divisors of 71

1## Properties of the number 71

The integer 71 is an**odd**number.

The integer 71 is a

**Prime**number.

1 is

*less than*71, so 71 is a

**deficient**number.

## The number 71 as a Roman Numeral

**LXXI**

## The number 71 in various Numeral Systems

Base |
Representation |
---|---|

2: | 1000111 |

3: | 2122 |

4: | 1013 |

5: | 241 |

6: | 155 |

7: | 131 |

8: | 107 |

9: | 78 |

10: | 71 |

11: | 65 |

12: | 5B |

13: | 56 |

14: | 51 |

15: | 4B |

16: | 47 |

17: | 43 |

18: | 3H |

19: | 3E |

20: | 3B |

21: | 38 |

22: | 35 |

23: | 32 |

24: | 2N |

25: | 2L |

26: | 2J |

27: | 2H |

28: | 2F |

29: | 2D |

30: | 2B |

31: | 29 |

32: | 27 |

33: | 25 |

34: | 23 |

35: | 21 |

36: | 1Z |