Positive Integers » 20001-30000 » 21201-21300 » 21291
Divisors of the Positive Integer 21291
1, 3, 47, 141, 151, 453, 7097, 21291Sum of all the Divisors of 21291, including itself
29184Sum of the Proper Divisors of 21291
7893Properties of the number 21291
The integer 21291 is an odd number.The integer 21291 is a Composite number.
7893 is less than 21291, so 21291 is a deficient number.
The number 21291 as a Roman Numeral
_X_XMCCXCI (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 21291 in various Numeral Systems
| Base | Representation |
|---|---|
| 2: | 101001100101011 |
| 3: | 1002012120 |
| 4: | 11030223 |
| 5: | 1140131 |
| 6: | 242323 |
| 7: | 116034 |
| 8: | 51453 |
| 9: | 32176 |
| 10: | 21291 |
| 11: | 14AA6 |
| 12: | 103A3 |
| 13: | 98CA |
| 14: | 7A8B |
| 15: | 6496 |
| 16: | 532B |
| 17: | 45B7 |
| 18: | 3BCF |
| 19: | 31IB |
| 20: | 2D4B |
| 21: | 265I |
| 22: | 1LLH |
| 23: | 1H5G |
| 24: | 1CN3 |
| 25: | 191G |
| 26: | 15CN |
| 27: | 125F |
| 28: | R4B |
| 29: | P95 |
| 30: | NJL |
| 31: | M4P |
| 32: | KPB |
| 33: | JI6 |
| 34: | IE7 |
| 35: | HDB |
| 36: | GFF |