Positive Integers » 20001-30000 » 21401-21500 » 21423
Divisors of the Positive Integer 21423
1, 3, 37, 111, 193, 579, 7141, 21423Sum of all the Divisors of 21423, including itself
29488Sum of the Proper Divisors of 21423
8065Properties of the number 21423
The integer 21423 is an odd number.The integer 21423 is a Composite number.
8065 is less than 21423, so 21423 is a deficient number.
The number 21423 as a Roman Numeral
_X_XMCDXXIII (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 21423 in various Numeral Systems
| Base | Representation |
|---|---|
| 2: | 101001110101111 |
| 3: | 1002101110 |
| 4: | 11032233 |
| 5: | 1141143 |
| 6: | 243103 |
| 7: | 116313 |
| 8: | 51657 |
| 9: | 32343 |
| 10: | 21423 |
| 11: | 15106 |
| 12: | 10493 |
| 13: | 999C |
| 14: | 7B43 |
| 15: | 6533 |
| 16: | 53AF |
| 17: | 4623 |
| 18: | 3C23 |
| 19: | 326A |
| 20: | 2DB3 |
| 21: | 26C3 |
| 22: | 205H |
| 23: | 1HBA |
| 24: | 1D4F |
| 25: | 196N |
| 26: | 15HP |
| 27: | 12AC |
| 28: | R93 |
| 29: | PDL |
| 30: | NO3 |
| 31: | M92 |
| 32: | KTF |
| 33: | JM6 |
| 34: | II3 |
| 35: | HH3 |
| 36: | GJ3 |