# Divisors of the Positive Integer 1445

1, 5, 17, 85, 289, 1445## Sum of all the Divisors of 1445, including itself

1842## Sum of the Proper Divisors of 1445

397## Properties of the number 1445

The integer 1445 is an**odd**number.

The integer 1445 is a

**Composite**number.

397 is

*less than*1445, so 1445 is a

**deficient**number.

## The number 1445 as a Roman Numeral

**MCDXLV**

## The number 1445 in various Numeral Systems

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

2: | 10110100101 |

3: | 1222112 |

4: | 112211 |

5: | 21240 |

6: | 10405 |

7: | 4133 |

8: | 2645 |

9: | 1875 |

10: | 1445 |

11: | 10A4 |

12: | A05 |

13: | 872 |

14: | 753 |

15: | 665 |

16: | 5A5 |

17: | 500 |

18: | 485 |

19: | 401 |

20: | 3C5 |

21: | 35H |

22: | 2LF |

23: | 2GJ |

24: | 2C5 |

25: | 27K |

26: | 23F |

27: | 1QE |

28: | 1NH |

29: | 1KO |

30: | 1I5 |

31: | 1FJ |

32: | 1D5 |

33: | 1AQ |

34: | 18H |

35: | 16A |

36: | 145 |