Positive Integers » 20001-30000 » 21001-21100 » 21065
Divisors of the Positive Integer 21065
1, 5, 11, 55, 383, 1915, 4213, 21065Sum of all the Divisors of 21065, including itself
27648Sum of the Proper Divisors of 21065
6583Properties of the number 21065
The integer 21065 is an odd number.The integer 21065 is a Composite number.
6583 is less than 21065, so 21065 is a deficient number.
The number 21065 as a Roman Numeral
_X_XMLXV (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 21065 in various Numeral Systems
| Base | Representation |
|---|---|
| 2: | 101001001001001 |
| 3: | 1001220012 |
| 4: | 11021021 |
| 5: | 1133230 |
| 6: | 241305 |
| 7: | 115262 |
| 8: | 51111 |
| 9: | 31805 |
| 10: | 21065 |
| 11: | 14910 |
| 12: | 10235 |
| 13: | 9785 |
| 14: | 7969 |
| 15: | 6395 |
| 16: | 5249 |
| 17: | 44F2 |
| 18: | 3B05 |
| 19: | 316D |
| 20: | 2CD5 |
| 21: | 25G2 |
| 22: | 1LBB |
| 23: | 1GIK |
| 24: | 1CDH |
| 25: | 18HF |
| 26: | 1545 |
| 27: | 11O5 |
| 28: | QO9 |
| 29: | P1B |
| 30: | NC5 |
| 31: | LSG |
| 32: | KI9 |
| 33: | JBB |
| 34: | I7J |
| 35: | H6U |
| 36: | G95 |