Positive Integers » 20001-30000 » 21001-21100 » 21039
Divisors of the Positive Integer 21039
1, 3, 7013, 21039Sum of all the Divisors of 21039, including itself
28056Sum of the Proper Divisors of 21039
7017Properties of the number 21039
The integer 21039 is an odd number.The integer 21039 is a Composite number.
7017 is less than 21039, so 21039 is a deficient number.
The number 21039 as a Roman Numeral
_X_XMXXXIX (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 21039 in various Numeral Systems
| Base | Representation |
|---|---|
| 2: | 101001000101111 |
| 3: | 1001212020 |
| 4: | 11020233 |
| 5: | 1133124 |
| 6: | 241223 |
| 7: | 115224 |
| 8: | 51057 |
| 9: | 31766 |
| 10: | 21039 |
| 11: | 14897 |
| 12: | 10213 |
| 13: | 9765 |
| 14: | 794B |
| 15: | 6379 |
| 16: | 522F |
| 17: | 44DA |
| 18: | 3AGF |
| 19: | 3156 |
| 20: | 2CBJ |
| 21: | 25EI |
| 22: | 1LA7 |
| 23: | 1GHH |
| 24: | 1CCF |
| 25: | 18GE |
| 26: | 1535 |
| 27: | 11N6 |
| 28: | QNB |
| 29: | P0E |
| 30: | NB9 |
| 31: | LRL |
| 32: | KHF |
| 33: | JAI |
| 34: | I6R |
| 35: | H64 |
| 36: | G8F |