Positive Integers » 20001-30000 » 21801-21900 » 21889
Divisors of the Positive Integer 21889
1, 7, 53, 59, 371, 413, 3127, 21889Sum of all the Divisors of 21889, including itself
25920Sum of the Proper Divisors of 21889
4031Properties of the number 21889
The integer 21889 is an odd number.The integer 21889 is a Composite number.
4031 is less than 21889, so 21889 is a deficient number.
The number 21889 as a Roman Numeral
_X_XMDCCCLXXXIX (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 21889 in various Numeral Systems
| Base | Representation |
|---|---|
| 2: | 101010110000001 |
| 3: | 1010000201 |
| 4: | 11112001 |
| 5: | 1200024 |
| 6: | 245201 |
| 7: | 120550 |
| 8: | 52601 |
| 9: | 33021 |
| 10: | 21889 |
| 11: | 1549A |
| 12: | 10801 |
| 13: | 9C6A |
| 14: | 7D97 |
| 15: | 6744 |
| 16: | 5581 |
| 17: | 47CA |
| 18: | 3DA1 |
| 19: | 33C1 |
| 20: | 2EE9 |
| 21: | 27D7 |
| 22: | 214L |
| 23: | 1I8G |
| 24: | 1E01 |
| 25: | 1A0E |
| 26: | 169N |
| 27: | 130J |
| 28: | RPL |
| 29: | Q0N |
| 30: | O9J |
| 31: | MO3 |
| 32: | LC1 |
| 33: | K3A |
| 34: | IVR |
| 35: | HUE |
| 36: | GW1 |