Positive Integers » 20001-30000 » 21801-21900 » 21873
Divisors of the Positive Integer 21873
1, 3, 23, 69, 317, 951, 7291, 21873Sum of all the Divisors of 21873, including itself
30528Sum of the Proper Divisors of 21873
8655Properties of the number 21873
The integer 21873 is an odd number.The integer 21873 is a Composite number.
8655 is less than 21873, so 21873 is a deficient number.
The number 21873 as a Roman Numeral
_X_XMDCCCLXXIII (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 21873 in various Numeral Systems
| Base | Representation |
|---|---|
| 2: | 101010101110001 |
| 3: | 1010000010 |
| 4: | 11111301 |
| 5: | 1144443 |
| 6: | 245133 |
| 7: | 120525 |
| 8: | 52561 |
| 9: | 33003 |
| 10: | 21873 |
| 11: | 15485 |
| 12: | 107A9 |
| 13: | 9C57 |
| 14: | 7D85 |
| 15: | 6733 |
| 16: | 5571 |
| 17: | 47BB |
| 18: | 3D93 |
| 19: | 33B4 |
| 20: | 2EDD |
| 21: | 27CC |
| 22: | 2145 |
| 23: | 1I80 |
| 24: | 1DN9 |
| 25: | 19ON |
| 26: | 1697 |
| 27: | 1303 |
| 28: | RP5 |
| 29: | Q07 |
| 30: | O93 |
| 31: | MNI |
| 32: | LBH |
| 33: | K2R |
| 34: | IVB |
| 35: | HTX |
| 36: | GVL |