Positive Integers » 20001-30000 » 21701-21800 » 21798
Divisors of the Positive Integer 21798
1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 173, 346, 519, 1038, 1211, 1557, 2422, 3114, 3633, 7266, 10899, 21798Sum of all the Divisors of 21798, including itself
54288Sum of the Proper Divisors of 21798
32490Properties of the number 21798
The integer 21798 is an even number.The integer 21798 is a Composite number.
32490 is greater than 21798, so 21798 is an abundant number.
The number 21798 as a Roman Numeral
_X_XMDCCXCVIII (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 21798 in various Numeral Systems
| Base | Representation |
|---|---|
| 2: | 101010100100110 |
| 3: | 1002220100 |
| 4: | 11110212 |
| 5: | 1144143 |
| 6: | 244530 |
| 7: | 120360 |
| 8: | 52446 |
| 9: | 32810 |
| 10: | 21798 |
| 11: | 15417 |
| 12: | 10746 |
| 13: | 9BCA |
| 14: | 7D30 |
| 15: | 66D3 |
| 16: | 5526 |
| 17: | 4774 |
| 18: | 3D50 |
| 19: | 3375 |
| 20: | 2E9I |
| 21: | 2790 |
| 22: | 210I |
| 23: | 1I4H |
| 24: | 1DK6 |
| 25: | 19LN |
| 26: | 166A |
| 27: | 12O9 |
| 28: | RME |
| 29: | PQJ |
| 30: | O6I |
| 31: | ML5 |
| 32: | L96 |
| 33: | K0I |
| 34: | IT4 |
| 35: | HRS |
| 36: | GTI |