Positive Integers » 20001-30000 » 21201-21300 » 21247
Divisors of the Positive Integer 21247
1, 21247Sum of all the Divisors of 21247, including itself
21248Sum of the Proper Divisors of 21247
1Properties of the number 21247
The integer 21247 is an odd number.The integer 21247 is a Prime number.
1 is less than 21247, so 21247 is a deficient number.
The number 21247 as a Roman Numeral
_X_XMCCXLVII (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 21247 in various Numeral Systems
| Base | Representation |
|---|---|
| 2: | 101001011111111 |
| 3: | 1002010221 |
| 4: | 11023333 |
| 5: | 1134442 |
| 6: | 242211 |
| 7: | 115642 |
| 8: | 51377 |
| 9: | 32127 |
| 10: | 21247 |
| 11: | 14A66 |
| 12: | 10367 |
| 13: | 9895 |
| 14: | 7A59 |
| 15: | 6467 |
| 16: | 52FF |
| 17: | 458E |
| 18: | 3BA7 |
| 19: | 31G5 |
| 20: | 2D27 |
| 21: | 263G |
| 22: | 1LJH |
| 23: | 1H3I |
| 24: | 1CL7 |
| 25: | 18OM |
| 26: | 15B5 |
| 27: | 123P |
| 28: | R2N |
| 29: | P7J |
| 30: | NI7 |
| 31: | M3C |
| 32: | KNV |
| 33: | JGS |
| 34: | ICV |
| 35: | HC2 |
| 36: | GE7 |