Positive Integers » 20001-30000 » 21101-21200 » 21191
Divisors of the Positive Integer 21191
1, 21191Sum of all the Divisors of 21191, including itself
21192Sum of the Proper Divisors of 21191
1Properties of the number 21191
The integer 21191 is an odd number.The integer 21191 is a Prime number.
1 is less than 21191, so 21191 is a deficient number.
The number 21191 as a Roman Numeral
_X_XMCXCI (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 21191 in various Numeral Systems
| Base | Representation |
|---|---|
| 2: | 101001011000111 |
| 3: | 1002001212 |
| 4: | 11023013 |
| 5: | 1134231 |
| 6: | 242035 |
| 7: | 115532 |
| 8: | 51307 |
| 9: | 32055 |
| 10: | 21191 |
| 11: | 14A15 |
| 12: | 1031B |
| 13: | 9851 |
| 14: | 7A19 |
| 15: | 642B |
| 16: | 52C7 |
| 17: | 4559 |
| 18: | 3B75 |
| 19: | 31D6 |
| 20: | 2CJB |
| 21: | 2612 |
| 22: | 1LH5 |
| 23: | 1H18 |
| 24: | 1CIN |
| 25: | 18MG |
| 26: | 1591 |
| 27: | 121N |
| 28: | R0N |
| 29: | P5L |
| 30: | NGB |
| 31: | M1I |
| 32: | KM7 |
| 33: | JF5 |
| 34: | IB9 |
| 35: | HAG |
| 36: | GCN |