# Divisors of the Positive Integer 857

1, 857## Sum of all the Divisors of 857, including itself

858## Sum of the Proper Divisors of 857

1## Properties of the number 857

The integer 857 is an**odd**number.

The integer 857 is a

**Prime**number.

1 is

*less than*857, so 857 is a

**deficient**number.

## The number 857 as a Roman Numeral

**DCCCLVII**

## The number 857 in various Numeral Systems

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

2: | 1101011001 |

3: | 1011202 |

4: | 31121 |

5: | 11412 |

6: | 3545 |

7: | 2333 |

8: | 1531 |

9: | 1152 |

10: | 857 |

11: | 70A |

12: | 5B5 |

13: | 50C |

14: | 453 |

15: | 3C2 |

16: | 359 |

17: | 2G7 |

18: | 2BB |

19: | 272 |

20: | 22H |

21: | 1JH |

22: | 1GL |

23: | 1E6 |

24: | 1BH |

25: | 197 |

26: | 16P |

27: | 14K |

28: | 12H |

29: | 10G |

30: | SH |

31: | RK |

32: | QP |

33: | PW |

34: | P7 |

35: | OH |

36: | NT |