# Divisors of the Positive Integer 3

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

4## Sum of the Proper Divisors of 3

1## Properties of the number 3

The integer 3 is an**odd**number.

The integer 3 is a

**Prime**number.

1 is

*less than*3, so 3 is a

**deficient**number.

## The number 3 as a Roman Numeral

**III**

## The number 3 in various Numeral Systems

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

2: | 11 |

3: | 10 |

4: | 3 |

5: | 3 |

6: | 3 |

7: | 3 |

8: | 3 |

9: | 3 |

10: | 3 |

11: | 3 |

12: | 3 |

13: | 3 |

14: | 3 |

15: | 3 |

16: | 3 |

17: | 3 |

18: | 3 |

19: | 3 |

20: | 3 |

21: | 3 |

22: | 3 |

23: | 3 |

24: | 3 |

25: | 3 |

26: | 3 |

27: | 3 |

28: | 3 |

29: | 3 |

30: | 3 |

31: | 3 |

32: | 3 |

33: | 3 |

34: | 3 |

35: | 3 |

36: | 3 |