# Divisors of the Positive Integer 1143

1, 3, 9, 127, 381, 1143## Sum of all the Divisors of 1143, including itself

1664## Sum of the Proper Divisors of 1143

521## Properties of the number 1143

The integer 1143 is an**odd**number.

The integer 1143 is a

**Composite**number.

521 is

*less than*1143, so 1143 is a

**deficient**number.

## The number 1143 as a Roman Numeral

**MCXLIII**

## The number 1143 in various Numeral Systems

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

2: | 10001110111 |

3: | 1120100 |

4: | 101313 |

5: | 14033 |

6: | 5143 |

7: | 3222 |

8: | 2167 |

9: | 1510 |

10: | 1143 |

11: | 94A |

12: | 7B3 |

13: | 69C |

14: | 5B9 |

15: | 513 |

16: | 477 |

17: | 3G4 |

18: | 399 |

19: | 333 |

20: | 2H3 |

21: | 2C9 |

22: | 27L |

23: | 23G |

24: | 1NF |

25: | 1KI |

26: | 1HP |

27: | 1F9 |

28: | 1CN |

29: | 1AC |

30: | 183 |

31: | 15R |

32: | 13N |

33: | 11L |

34: | XL |

35: | WN |

36: | VR |