Positive Integers » 20001-30000 » 21801-21900 » 21823
Divisors of the Positive Integer 21823
1, 139, 157, 21823Sum of all the Divisors of 21823, including itself
22120Sum of the Proper Divisors of 21823
297Properties of the number 21823
The integer 21823 is an odd number.The integer 21823 is a Composite number.
297 is less than 21823, so 21823 is a deficient number.
The number 21823 as a Roman Numeral
_X_XMDCCCXXIII (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 21823 in various Numeral Systems
| Base | Representation |
|---|---|
| 2: | 101010100111111 |
| 3: | 1002221021 |
| 4: | 11110333 |
| 5: | 1144243 |
| 6: | 245011 |
| 7: | 120424 |
| 8: | 52477 |
| 9: | 32837 |
| 10: | 21823 |
| 11: | 1543A |
| 12: | 10767 |
| 13: | 9C19 |
| 14: | 7D4B |
| 15: | 66ED |
| 16: | 553F |
| 17: | 478C |
| 18: | 3D67 |
| 19: | 338B |
| 20: | 2EB3 |
| 21: | 27A4 |
| 22: | 211L |
| 23: | 1I5J |
| 24: | 1DL7 |
| 25: | 19MN |
| 26: | 1679 |
| 27: | 12P7 |
| 28: | RNB |
| 29: | PRF |
| 30: | O7D |
| 31: | MLU |
| 32: | L9V |
| 33: | K1A |
| 34: | ITT |
| 35: | HSI |
| 36: | GU7 |