# Divisors of the Positive Integer 1641

1, 3, 547, 1641## Sum of all the Divisors of 1641, including itself

2192## Sum of the Proper Divisors of 1641

551## Properties of the number 1641

The integer 1641 is an**odd**number.

The integer 1641 is a

**Composite**number.

551 is

*less than*1641, so 1641 is a

**deficient**number.

## The number 1641 as a Roman Numeral

**MDCXLI**

## The number 1641 in various Numeral Systems

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

2: | 11001101001 |

3: | 2020210 |

4: | 121221 |

5: | 23031 |

6: | 11333 |

7: | 4533 |

8: | 3151 |

9: | 2223 |

10: | 1641 |

11: | 1262 |

12: | B49 |

13: | 993 |

14: | 853 |

15: | 746 |

16: | 669 |

17: | 5B9 |

18: | 513 |

19: | 4A7 |

20: | 421 |

21: | 3F3 |

22: | 38D |

23: | 328 |

24: | 2K9 |

25: | 2FG |

26: | 2B3 |

27: | 26L |

28: | 22H |

29: | 1RH |

30: | 1OL |

31: | 1LT |

32: | 1J9 |

33: | 1GO |

34: | 1E9 |

35: | 1BV |

36: | 19L |