# Divisors of the Positive Integer 1820

1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820## Sum of all the Divisors of 1820, including itself

4704## Sum of the Proper Divisors of 1820

2884## Properties of the number 1820

The integer 1820 is an**even**number.

The integer 1820 is a

**Composite**number.

2884 is

*greater than*1820, so 1820 is an

**abundant**number.

## The number 1820 as a Roman Numeral

**MDCCCXX**

## The number 1820 in various Numeral Systems

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

2: | 11100011100 |

3: | 2111102 |

4: | 130130 |

5: | 24240 |

6: | 12232 |

7: | 5210 |

8: | 3434 |

9: | 2442 |

10: | 1820 |

11: | 1405 |

12: | 1078 |

13: | AA0 |

14: | 940 |

15: | 815 |

16: | 71C |

17: | 651 |

18: | 5B2 |

19: | 50F |

20: | 4B0 |

21: | 42E |

22: | 3GG |

23: | 3A3 |

24: | 33K |

25: | 2MK |

26: | 2I0 |

27: | 2DB |

28: | 290 |

29: | 24M |

30: | 20K |

31: | 1RM |

32: | 1OS |

33: | 1M5 |

34: | 1JI |

35: | 1H0 |

36: | 1EK |