# Divisors of the Positive Integer 1287

1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287## Sum of all the Divisors of 1287, including itself

2184## Sum of the Proper Divisors of 1287

897## Properties of the number 1287

The integer 1287 is an**odd**number.

The integer 1287 is a

**Composite**number.

897 is

*less than*1287, so 1287 is a

**deficient**number.

## The number 1287 as a Roman Numeral

**MCCLXXXVII**

## The number 1287 in various Numeral Systems

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

2: | 10100000111 |

3: | 1202200 |

4: | 110013 |

5: | 20122 |

6: | 5543 |

7: | 3516 |

8: | 2407 |

9: | 1680 |

10: | 1287 |

11: | A70 |

12: | 8B3 |

13: | 780 |

14: | 67D |

15: | 5AC |

16: | 507 |

17: | 47C |

18: | 3H9 |

19: | 3AE |

20: | 347 |

21: | 2J6 |

22: | 2EB |

23: | 29M |

24: | 25F |

25: | 21C |

26: | 1ND |

27: | 1KI |

28: | 1HR |

29: | 1FB |

30: | 1CR |

31: | 1AG |

32: | 187 |

33: | 160 |

34: | 13T |

35: | 11R |

36: | ZR |