Positive Integers » 20001-30000 » 21901-22000 » 21974
Divisors of the Positive Integer 21974
1, 2, 10987, 21974Sum of all the Divisors of 21974, including itself
32964Sum of the Proper Divisors of 21974
10990Properties of the number 21974
The integer 21974 is an even number.The integer 21974 is a Composite number.
10990 is less than 21974, so 21974 is a deficient number.
The number 21974 as a Roman Numeral
_X_XMCMLXXIV (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 21974 in various Numeral Systems
| Base | Representation |
|---|---|
| 2: | 101010111010110 |
| 3: | 1010010212 |
| 4: | 11113112 |
| 5: | 1200344 |
| 6: | 245422 |
| 7: | 121031 |
| 8: | 52726 |
| 9: | 33125 |
| 10: | 21974 |
| 11: | 15567 |
| 12: | 10872 |
| 13: | A004 |
| 14: | 8018 |
| 15: | 679E |
| 16: | 55D6 |
| 17: | 480A |
| 18: | 3DEE |
| 19: | 33GA |
| 20: | 2EIE |
| 21: | 27H8 |
| 22: | 218I |
| 23: | 1IC9 |
| 24: | 1E3E |
| 25: | 1A3O |
| 26: | 16D4 |
| 27: | 133N |
| 28: | 100M |
| 29: | Q3L |
| 30: | OCE |
| 31: | MQQ |
| 32: | LEM |
| 33: | K5T |
| 34: | J0A |
| 35: | HWT |
| 36: | GYE |