# Divisors of the Positive Integer 945

1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945## Sum of all the Divisors of 945, including itself

1920## Sum of the Proper Divisors of 945

975## Properties of the number 945

The integer 945 is an**odd**number.

The integer 945 is a

**Composite**number.

975 is

*greater than*945, so 945 is an

**abundant**number.

## The number 945 as a Roman Numeral

**CMXLV**

## The number 945 in various Numeral Systems

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

2: | 1110110001 |

3: | 1022000 |

4: | 32301 |

5: | 12240 |

6: | 4213 |

7: | 2520 |

8: | 1661 |

9: | 1260 |

10: | 945 |

11: | 78A |

12: | 669 |

13: | 579 |

14: | 4B7 |

15: | 430 |

16: | 3B1 |

17: | 34A |

18: | 2G9 |

19: | 2BE |

20: | 275 |

21: | 230 |

22: | 1KL |

23: | 1I2 |

24: | 1F9 |

25: | 1CK |

26: | 1A9 |

27: | 180 |

28: | 15L |

29: | 13H |

30: | 11F |

31: | UF |

32: | TH |

33: | SL |

34: | RR |

35: | R0 |

36: | Q9 |