Positive Integers » 20001-30000 » 21101-21200 » 21129
Divisors of the Positive Integer 21129
1, 3, 7043, 21129Sum of all the Divisors of 21129, including itself
28176Sum of the Proper Divisors of 21129
7047Properties of the number 21129
The integer 21129 is an odd number.The integer 21129 is a Composite number.
7047 is less than 21129, so 21129 is a deficient number.
The number 21129 as a Roman Numeral
_X_XMCXXIX (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 21129 in various Numeral Systems
| Base | Representation |
|---|---|
| 2: | 101001010001001 |
| 3: | 1001222120 |
| 4: | 11022021 |
| 5: | 1134004 |
| 6: | 241453 |
| 7: | 115413 |
| 8: | 51211 |
| 9: | 31876 |
| 10: | 21129 |
| 11: | 14969 |
| 12: | 10289 |
| 13: | 9804 |
| 14: | 79B3 |
| 15: | 63D9 |
| 16: | 5289 |
| 17: | 451F |
| 18: | 3B3F |
| 19: | 31A1 |
| 20: | 2CG9 |
| 21: | 25J3 |
| 22: | 1LE9 |
| 23: | 1GLF |
| 24: | 1CG9 |
| 25: | 18K4 |
| 26: | 156H |
| 27: | 11QF |
| 28: | QQH |
| 29: | P3H |
| 30: | NE9 |
| 31: | LUI |
| 32: | KK9 |
| 33: | JD9 |
| 34: | I9F |
| 35: | H8O |
| 36: | GAX |