# Divisors of the Positive Integer 189

1, 3, 7, 9, 21, 27, 63, 189## Sum of all the Divisors of 189, including itself

320## Sum of the Proper Divisors of 189

131## Properties of the number 189

The integer 189 is an**odd**number.

The integer 189 is a

**Composite**number.

131 is

*less than*189, so 189 is a

**deficient**number.

## The number 189 as a Roman Numeral

**CLXXXIX**

## The number 189 in various Numeral Systems

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

2: | 10111101 |

3: | 21000 |

4: | 2331 |

5: | 1224 |

6: | 513 |

7: | 360 |

8: | 275 |

9: | 230 |

10: | 189 |

11: | 162 |

12: | 139 |

13: | 117 |

14: | D7 |

15: | C9 |

16: | BD |

17: | B2 |

18: | A9 |

19: | 9I |

20: | 99 |

21: | 90 |

22: | 8D |

23: | 85 |

24: | 7L |

25: | 7E |

26: | 77 |

27: | 70 |

28: | 6L |

29: | 6F |

30: | 69 |

31: | 63 |

32: | 5T |

33: | 5O |

34: | 5J |

35: | 5E |

36: | 59 |