# Divisors of the Positive Integer 2015

1, 5, 13, 31, 65, 155, 403, 2015## Sum of all the Divisors of 2015, including itself

2688## Sum of the Proper Divisors of 2015

673## Properties of the number 2015

The integer 2015 is an**odd**number.

The integer 2015 is a

**Composite**number.

673 is

*less than*2015, so 2015 is a

**deficient**number.

## The number 2015 as a Roman Numeral

**MMXV**

## The number 2015 in various Numeral Systems

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

2: | 11111011111 |

3: | 2202122 |

4: | 133133 |

5: | 31030 |

6: | 13155 |

7: | 5606 |

8: | 3737 |

9: | 2678 |

10: | 2015 |

11: | 1572 |

12: | 11BB |

13: | BC0 |

14: | A3D |

15: | 8E5 |

16: | 7DF |

17: | 6G9 |

18: | 63H |

19: | 5B1 |

20: | 50F |

21: | 4BK |

22: | 43D |

23: | 3IE |

24: | 3BN |

25: | 35F |

26: | 2PD |

27: | 2KH |

28: | 2FR |

29: | 2BE |

30: | 275 |

31: | 230 |

32: | 1UV |

33: | 1S2 |

34: | 1P9 |

35: | 1MK |

36: | 1JZ |