# Divisors of the Positive Integer 664

1, 2, 4, 8, 83, 166, 332, 664## Sum of all the Divisors of 664, including itself

1260## Sum of the Proper Divisors of 664

596## Properties of the number 664

The integer 664 is an**even**number.

The integer 664 is a

**Composite**number.

596 is

*less than*664, so 664 is a

**deficient**number.

## The number 664 as a Roman Numeral

**DCLXIV**

## The number 664 in various Numeral Systems

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

2: | 1010011000 |

3: | 220121 |

4: | 22120 |

5: | 10124 |

6: | 3024 |

7: | 1636 |

8: | 1230 |

9: | 817 |

10: | 664 |

11: | 554 |

12: | 474 |

13: | 3C1 |

14: | 356 |

15: | 2E4 |

16: | 298 |

17: | 251 |

18: | 20G |

19: | 1FI |

20: | 1D4 |

21: | 1AD |

22: | 184 |

23: | 15K |

24: | 13G |

25: | 11E |

26: | PE |

27: | OG |

28: | NK |

29: | MQ |

30: | M4 |

31: | LD |

32: | KO |

33: | K4 |

34: | JI |

35: | IY |

36: | IG |