# Divisors of the Positive Integer 87

1, 3, 29, 87## Sum of all the Divisors of 87, including itself

120## Sum of the Proper Divisors of 87

33## Properties of the number 87

The integer 87 is an**odd**number.

The integer 87 is a

**Composite**number.

33 is

*less than*87, so 87 is a

**deficient**number.

## The number 87 as a Roman Numeral

**LXXXVII**

## The number 87 in various Numeral Systems

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

2: | 1010111 |

3: | 10020 |

4: | 1113 |

5: | 322 |

6: | 223 |

7: | 153 |

8: | 127 |

9: | 106 |

10: | 87 |

11: | 7A |

12: | 73 |

13: | 69 |

14: | 63 |

15: | 5C |

16: | 57 |

17: | 52 |

18: | 4F |

19: | 4B |

20: | 47 |

21: | 43 |

22: | 3L |

23: | 3I |

24: | 3F |

25: | 3C |

26: | 39 |

27: | 36 |

28: | 33 |

29: | 30 |

30: | 2R |

31: | 2P |

32: | 2N |

33: | 2L |

34: | 2J |

35: | 2H |

36: | 2F |