Positive Integers » 20001-30000 » 21901-22000 » 21904
Divisors of the Positive Integer 21904
1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 1369, 2738, 5476, 10952, 21904Sum of all the Divisors of 21904, including itself
43617Sum of the Proper Divisors of 21904
21713Properties of the number 21904
The integer 21904 is an even number.The integer 21904 is a Composite number.
21713 is less than 21904, so 21904 is a deficient number.
The number 21904 as a Roman Numeral
_X_XMCMIV (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 21904 in various Numeral Systems
| Base | Representation |
|---|---|
| 2: | 101010110010000 |
| 3: | 1010001021 |
| 4: | 11112100 |
| 5: | 1200104 |
| 6: | 245224 |
| 7: | 120601 |
| 8: | 52620 |
| 9: | 33037 |
| 10: | 21904 |
| 11: | 15503 |
| 12: | 10814 |
| 13: | 9C7C |
| 14: | 7DA8 |
| 15: | 6754 |
| 16: | 5590 |
| 17: | 47D8 |
| 18: | 3DAG |
| 19: | 33CG |
| 20: | 2EF4 |
| 21: | 27E1 |
| 22: | 215E |
| 23: | 1I98 |
| 24: | 1E0G |
| 25: | 1A14 |
| 26: | 16AC |
| 27: | 1317 |
| 28: | RQ8 |
| 29: | Q19 |
| 30: | OA4 |
| 31: | MOI |
| 32: | LCG |
| 33: | K3P |
| 34: | IW8 |
| 35: | HUT |
| 36: | GWG |