# Divisors of the Positive Integer 73

1, 73## Sum of all the Divisors of 73, including itself

74## Sum of the Proper Divisors of 73

1## Properties of the number 73

The integer 73 is an**odd**number.

The integer 73 is a

**Prime**number.

1 is

*less than*73, so 73 is a

**deficient**number.

## The number 73 as a Roman Numeral

**LXXIII**

## The number 73 in various Numeral Systems

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

2: | 1001001 |

3: | 2201 |

4: | 1021 |

5: | 243 |

6: | 201 |

7: | 133 |

8: | 111 |

9: | 81 |

10: | 73 |

11: | 67 |

12: | 61 |

13: | 58 |

14: | 53 |

15: | 4D |

16: | 49 |

17: | 45 |

18: | 41 |

19: | 3G |

20: | 3D |

21: | 3A |

22: | 37 |

23: | 34 |

24: | 31 |

25: | 2N |

26: | 2L |

27: | 2J |

28: | 2H |

29: | 2F |

30: | 2D |

31: | 2B |

32: | 29 |

33: | 27 |

34: | 25 |

35: | 23 |

36: | 21 |