# Divisors of the Positive Integer 1639

1, 11, 149, 1639## Sum of all the Divisors of 1639, including itself

1800## Sum of the Proper Divisors of 1639

161## Properties of the number 1639

The integer 1639 is an**odd**number.

The integer 1639 is a

**Composite**number.

161 is

*less than*1639, so 1639 is a

**deficient**number.

## The number 1639 as a Roman Numeral

**MDCXXXIX**

## The number 1639 in various Numeral Systems

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

2: | 11001100111 |

3: | 2020201 |

4: | 121213 |

5: | 23024 |

6: | 11331 |

7: | 4531 |

8: | 3147 |

9: | 2221 |

10: | 1639 |

11: | 1260 |

12: | B47 |

13: | 991 |

14: | 851 |

15: | 744 |

16: | 667 |

17: | 5B7 |

18: | 511 |

19: | 4A5 |

20: | 41J |

21: | 3F1 |

22: | 38B |

23: | 326 |

24: | 2K7 |

25: | 2FE |

26: | 2B1 |

27: | 26J |

28: | 22F |

29: | 1RF |

30: | 1OJ |

31: | 1LR |

32: | 1J7 |

33: | 1GM |

34: | 1E7 |

35: | 1BT |

36: | 19J |