# Divisors of the Positive Integer 1000

1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000## Sum of all the Divisors of 1000, including itself

2340## Sum of the Proper Divisors of 1000

1340## Properties of the number 1000

The integer 1000 is an**even**number.

The integer 1000 is a

**Composite**number.

1340 is

*greater than*1000, so 1000 is an

**abundant**number.

## The number 1000 as a Roman Numeral

**M**

## The number 1000 in various Numeral Systems

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

2: | 1111101000 |

3: | 1101001 |

4: | 33220 |

5: | 13000 |

6: | 4344 |

7: | 2626 |

8: | 1750 |

9: | 1331 |

10: | 1000 |

11: | 82A |

12: | 6B4 |

13: | 5BC |

14: | 516 |

15: | 46A |

16: | 3E8 |

17: | 37E |

18: | 31A |

19: | 2EC |

20: | 2A0 |

21: | 25D |

22: | 21A |

23: | 1KB |

24: | 1HG |

25: | 1F0 |

26: | 1CC |

27: | 1A1 |

28: | 17K |

29: | 15E |

30: | 13A |

31: | 118 |

32: | V8 |

33: | UA |

34: | TE |

35: | SK |

36: | RS |