Positive Integers » 20001-30000 » 20001-20100 » 20091
Divisors of the Positive Integer 20091
1, 3, 37, 111, 181, 543, 6697, 20091Sum of all the Divisors of 20091, including itself
27664Sum of the Proper Divisors of 20091
7573Properties of the number 20091
The integer 20091 is an odd number.The integer 20091 is a Composite number.
7573 is less than 20091, so 20091 is a deficient number.
The number 20091 as a Roman Numeral
_X_XXCI (Roman Numerals with underscores in front have their values increased by 1,000. The underscore represents a line over the numeral, because the Romans used overlines to multiply by 1,000.)The number 20091 in various Numeral Systems
| Base | Representation |
|---|---|
| 2: | 100111001111011 |
| 3: | 1000120010 |
| 4: | 10321323 |
| 5: | 1120331 |
| 6: | 233003 |
| 7: | 112401 |
| 8: | 47173 |
| 9: | 30503 |
| 10: | 20091 |
| 11: | 14105 |
| 12: | B763 |
| 13: | 91B6 |
| 14: | 7471 |
| 15: | 5E46 |
| 16: | 4E7B |
| 17: | 418E |
| 18: | 3803 |
| 19: | 2HC8 |
| 20: | 2A4B |
| 21: | 23BF |
| 22: | 1JB5 |
| 23: | 1EMC |
| 24: | 1AL3 |
| 25: | 173G |
| 26: | 13IJ |
| 27: | 10F3 |
| 28: | PHF |
| 29: | NPN |
| 30: | M9L |
| 31: | KS3 |
| 32: | JJR |
| 33: | IER |
| 34: | HCV |
| 35: | GE1 |
| 36: | FI3 |