Positive Integers » 20001-30000 » 21901-22000 » 21942
Divisors of the Positive Integer 21942
1, 2, 3, 6, 9, 18, 23, 46, 53, 69, 106, 138, 159, 207, 318, 414, 477, 954, 1219, 2438, 3657, 7314, 10971, 21942Sum of all the Divisors of 21942, including itself
50544Sum of the Proper Divisors of 21942
28602Properties of the number 21942
The integer 21942 is an even number.The integer 21942 is a Composite number.
28602 is greater than 21942, so 21942 is an abundant number.
The number 21942 as a Roman Numeral
_X_XMCMXLII (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 21942 in various Numeral Systems
| Base | Representation |
|---|---|
| 2: | 101010110110110 |
| 3: | 1010002200 |
| 4: | 11112312 |
| 5: | 1200232 |
| 6: | 245330 |
| 7: | 120654 |
| 8: | 52666 |
| 9: | 33080 |
| 10: | 21942 |
| 11: | 15538 |
| 12: | 10846 |
| 13: | 9CAB |
| 14: | 7DD4 |
| 15: | 677C |
| 16: | 55B6 |
| 17: | 47FC |
| 18: | 3DD0 |
| 19: | 33EG |
| 20: | 2EH2 |
| 21: | 27FI |
| 22: | 2178 |
| 23: | 1IB0 |
| 24: | 1E26 |
| 25: | 1A2H |
| 26: | 16BO |
| 27: | 132I |
| 28: | RRI |
| 29: | Q2I |
| 30: | OBC |
| 31: | MPP |
| 32: | LDM |
| 33: | K4U |
| 34: | IXC |
| 35: | HVW |
| 36: | GXI |