Positive Integers » 20001-30000 » 21001-21100 » 21023
Divisors of the Positive Integer 21023
1, 21023Sum of all the Divisors of 21023, including itself
21024Sum of the Proper Divisors of 21023
1Properties of the number 21023
The integer 21023 is an odd number.The integer 21023 is a Prime number.
1 is less than 21023, so 21023 is a deficient number.
The number 21023 as a Roman Numeral
_X_XMXXIII (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 21023 in various Numeral Systems
| Base | Representation |
|---|---|
| 2: | 101001000011111 |
| 3: | 1001211122 |
| 4: | 11020133 |
| 5: | 1133043 |
| 6: | 241155 |
| 7: | 115202 |
| 8: | 51037 |
| 9: | 31748 |
| 10: | 21023 |
| 11: | 14882 |
| 12: | 101BB |
| 13: | 9752 |
| 14: | 7939 |
| 15: | 6368 |
| 16: | 521F |
| 17: | 44CB |
| 18: | 3AFH |
| 19: | 3149 |
| 20: | 2CB3 |
| 21: | 25E2 |
| 22: | 1L9D |
| 23: | 1GH1 |
| 24: | 1CBN |
| 25: | 18FN |
| 26: | 152F |
| 27: | 11MH |
| 28: | QMN |
| 29: | OSR |
| 30: | NAN |
| 31: | LR5 |
| 32: | KGV |
| 33: | JA2 |
| 34: | I6B |
| 35: | H5N |
| 36: | G7Z |