# Divisors of the Positive Integer 287

1, 7, 41, 287## Sum of all the Divisors of 287, including itself

336## Sum of the Proper Divisors of 287

49## Properties of the number 287

The integer 287 is an**odd**number.

The integer 287 is a

**Composite**number.

49 is

*less than*287, so 287 is a

**deficient**number.

## The number 287 as a Roman Numeral

**CCLXXXVII**

## The number 287 in various Numeral Systems

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

2: | 100011111 |

3: | 101122 |

4: | 10133 |

5: | 2122 |

6: | 1155 |

7: | 560 |

8: | 437 |

9: | 348 |

10: | 287 |

11: | 241 |

12: | 1BB |

13: | 191 |

14: | 167 |

15: | 142 |

16: | 11F |

17: | GF |

18: | FH |

19: | F2 |

20: | E7 |

21: | DE |

22: | D1 |

23: | CB |

24: | BN |

25: | BC |

26: | B1 |

27: | AH |

28: | A7 |

29: | 9Q |

30: | 9H |

31: | 98 |

32: | 8V |

33: | 8N |

34: | 8F |

35: | 87 |

36: | 7Z |