# Divisors of the Positive Integer 1644

1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 822, 1644## Sum of all the Divisors of 1644, including itself

3864## Sum of the Proper Divisors of 1644

2220## Properties of the number 1644

The integer 1644 is an**even**number.

The integer 1644 is a

**Composite**number.

2220 is

*greater than*1644, so 1644 is an

**abundant**number.

## The number 1644 as a Roman Numeral

**MDCXLIV**

## The number 1644 in various Numeral Systems

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

2: | 11001101100 |

3: | 2020220 |

4: | 121230 |

5: | 23034 |

6: | 11340 |

7: | 4536 |

8: | 3154 |

9: | 2226 |

10: | 1644 |

11: | 1265 |

12: | B50 |

13: | 996 |

14: | 856 |

15: | 749 |

16: | 66C |

17: | 5BC |

18: | 516 |

19: | 4AA |

20: | 424 |

21: | 3F6 |

22: | 38G |

23: | 32B |

24: | 2KC |

25: | 2FJ |

26: | 2B6 |

27: | 26O |

28: | 22K |

29: | 1RK |

30: | 1OO |

31: | 1M1 |

32: | 1JC |

33: | 1GR |

34: | 1EC |

35: | 1BY |

36: | 19O |