Positive Integers » 20001-30000 » 21901-22000 » 21928
Divisors of the Positive Integer 21928
1, 2, 4, 8, 2741, 5482, 10964, 21928Sum of all the Divisors of 21928, including itself
41130Sum of the Proper Divisors of 21928
19202Properties of the number 21928
The integer 21928 is an even number.The integer 21928 is a Composite number.
19202 is less than 21928, so 21928 is a deficient number.
The number 21928 as a Roman Numeral
_X_XMCMXXVIII (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 21928 in various Numeral Systems
| Base | Representation |
|---|---|
| 2: | 101010110101000 |
| 3: | 1010002011 |
| 4: | 11112220 |
| 5: | 1200203 |
| 6: | 245304 |
| 7: | 120634 |
| 8: | 52650 |
| 9: | 33064 |
| 10: | 21928 |
| 11: | 15525 |
| 12: | 10834 |
| 13: | 9C9A |
| 14: | 7DC4 |
| 15: | 676D |
| 16: | 55A8 |
| 17: | 47EF |
| 18: | 3DC4 |
| 19: | 33E2 |
| 20: | 2EG8 |
| 21: | 27F4 |
| 22: | 216G |
| 23: | 1IA9 |
| 24: | 1E1G |
| 25: | 1A23 |
| 26: | 16BA |
| 27: | 1324 |
| 28: | RR4 |
| 29: | Q24 |
| 30: | OAS |
| 31: | MPB |
| 32: | LD8 |
| 33: | K4G |
| 34: | IWW |
| 35: | HVI |
| 36: | GX4 |