# Divisors of the Positive Integer 669

1, 3, 223, 669## Sum of all the Divisors of 669, including itself

896## Sum of the Proper Divisors of 669

227## Properties of the number 669

The integer 669 is an**odd**number.

The integer 669 is a

**Composite**number.

227 is

*less than*669, so 669 is a

**deficient**number.

## The number 669 as a Roman Numeral

**DCLXIX**

## The number 669 in various Numeral Systems

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

2: | 1010011101 |

3: | 220210 |

4: | 22131 |

5: | 10134 |

6: | 3033 |

7: | 1644 |

8: | 1235 |

9: | 823 |

10: | 669 |

11: | 559 |

12: | 479 |

13: | 3C6 |

14: | 35B |

15: | 2E9 |

16: | 29D |

17: | 256 |

18: | 213 |

19: | 1G4 |

20: | 1D9 |

21: | 1AI |

22: | 189 |

23: | 162 |

24: | 13L |

25: | 11J |

26: | PJ |

27: | OL |

28: | NP |

29: | N2 |

30: | M9 |

31: | LI |

32: | KT |

33: | K9 |

34: | JN |

35: | J4 |

36: | IL |