# Divisors of the Positive Integer 345

1, 3, 5, 15, 23, 69, 115, 345## Sum of all the Divisors of 345, including itself

576## Sum of the Proper Divisors of 345

231## Properties of the number 345

The integer 345 is an**odd**number.

The integer 345 is a

**Composite**number.

231 is

*less than*345, so 345 is a

**deficient**number.

## The number 345 as a Roman Numeral

**CCCXLV**

## The number 345 in various Numeral Systems

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

2: | 101011001 |

3: | 110210 |

4: | 11121 |

5: | 2340 |

6: | 1333 |

7: | 1002 |

8: | 531 |

9: | 423 |

10: | 345 |

11: | 294 |

12: | 249 |

13: | 207 |

14: | 1A9 |

15: | 180 |

16: | 159 |

17: | 135 |

18: | 113 |

19: | I3 |

20: | H5 |

21: | G9 |

22: | FF |

23: | F0 |

24: | E9 |

25: | DK |

26: | D7 |

27: | CL |

28: | C9 |

29: | BQ |

30: | BF |

31: | B4 |

32: | AP |

33: | AF |

34: | A5 |

35: | 9U |

36: | 9L |