Positive Integers » 20001-30000 » 21901-22000 » 21965
Divisors of the Positive Integer 21965
1, 5, 23, 115, 191, 955, 4393, 21965Sum of all the Divisors of 21965, including itself
27648Sum of the Proper Divisors of 21965
5683Properties of the number 21965
The integer 21965 is an odd number.The integer 21965 is a Composite number.
5683 is less than 21965, so 21965 is a deficient number.
The number 21965 as a Roman Numeral
_X_XMCMLXV (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 21965 in various Numeral Systems
| Base | Representation |
|---|---|
| 2: | 101010111001101 |
| 3: | 1010010112 |
| 4: | 11113031 |
| 5: | 1200330 |
| 6: | 245405 |
| 7: | 121016 |
| 8: | 52715 |
| 9: | 33115 |
| 10: | 21965 |
| 11: | 15559 |
| 12: | 10865 |
| 13: | 9CC8 |
| 14: | 800D |
| 15: | 6795 |
| 16: | 55CD |
| 17: | 4801 |
| 18: | 3DE5 |
| 19: | 33G1 |
| 20: | 2EI5 |
| 21: | 27GK |
| 22: | 2189 |
| 23: | 1IC0 |
| 24: | 1E35 |
| 25: | 1A3F |
| 26: | 16CL |
| 27: | 133E |
| 28: | 100D |
| 29: | Q3C |
| 30: | OC5 |
| 31: | MQH |
| 32: | LED |
| 33: | K5K |
| 34: | J01 |
| 35: | HWK |
| 36: | GY5 |