# Divisors of the Positive Integer 401

1, 401## Sum of all the Divisors of 401, including itself

402## Sum of the Proper Divisors of 401

1## Properties of the number 401

The integer 401 is an**odd**number.

The integer 401 is a

**Prime**number.

1 is

*less than*401, so 401 is a

**deficient**number.

## The number 401 as a Roman Numeral

**CDI**

## The number 401 in various Numeral Systems

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

2: | 110010001 |

3: | 112212 |

4: | 12101 |

5: | 3101 |

6: | 1505 |

7: | 1112 |

8: | 621 |

9: | 485 |

10: | 401 |

11: | 335 |

12: | 295 |

13: | 24B |

14: | 209 |

15: | 1BB |

16: | 191 |

17: | 16A |

18: | 145 |

19: | 122 |

20: | 101 |

21: | J2 |

22: | I5 |

23: | HA |

24: | GH |

25: | G1 |

26: | FB |

27: | EN |

28: | E9 |

29: | DO |

30: | DB |

31: | CT |

32: | CH |

33: | C5 |

34: | BR |

35: | BG |

36: | B5 |