# Divisors of the Positive Integer 1983

1, 3, 661, 1983## Sum of all the Divisors of 1983, including itself

2648## Sum of the Proper Divisors of 1983

665## Properties of the number 1983

The integer 1983 is an**odd**number.

The integer 1983 is a

**Composite**number.

665 is

*less than*1983, so 1983 is a

**deficient**number.

## The number 1983 as a Roman Numeral

**MCMLXXXIII**

## The number 1983 in various Numeral Systems

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

2: | 11110111111 |

3: | 2201110 |

4: | 132333 |

5: | 30413 |

6: | 13103 |

7: | 5532 |

8: | 3677 |

9: | 2643 |

10: | 1983 |

11: | 1543 |

12: | 1193 |

13: | B97 |

14: | A19 |

15: | 8C3 |

16: | 7BF |

17: | 6EB |

18: | 623 |

19: | 597 |

20: | 4J3 |

21: | 4A9 |

22: | 423 |

23: | 3H5 |

24: | 3AF |

25: | 348 |

26: | 2O7 |

27: | 2JC |

28: | 2EN |

29: | 2AB |

30: | 263 |

31: | 21U |

32: | 1TV |

33: | 1R3 |

34: | 1OB |

35: | 1LN |

36: | 1J3 |