# Divisors of the Positive Integer 138

1, 2, 3, 6, 23, 46, 69, 138## Sum of all the Divisors of 138, including itself

288## Sum of the Proper Divisors of 138

150## Properties of the number 138

The integer 138 is an**even**number.

The integer 138 is a

**Composite**number.

150 is

*greater than*138, so 138 is an

**abundant**number.

## The number 138 as a Roman Numeral

**CXXXVIII**

## The number 138 in various Numeral Systems

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

2: | 10001010 |

3: | 12010 |

4: | 2022 |

5: | 1023 |

6: | 350 |

7: | 255 |

8: | 212 |

9: | 163 |

10: | 138 |

11: | 116 |

12: | B6 |

13: | A8 |

14: | 9C |

15: | 93 |

16: | 8A |

17: | 82 |

18: | 7C |

19: | 75 |

20: | 6I |

21: | 6C |

22: | 66 |

23: | 60 |

24: | 5I |

25: | 5D |

26: | 58 |

27: | 53 |

28: | 4Q |

29: | 4M |

30: | 4I |

31: | 4E |

32: | 4A |

33: | 46 |

34: | 42 |

35: | 3X |

36: | 3U |