Positive Integers » 20001-30000 » 21201-21300 » 21213
Divisors of the Positive Integer 21213
1, 3, 9, 2357, 7071, 21213Sum of all the Divisors of 21213, including itself
30654Sum of the Proper Divisors of 21213
9441Properties of the number 21213
The integer 21213 is an odd number.The integer 21213 is a Composite number.
9441 is less than 21213, so 21213 is a deficient number.
The number 21213 as a Roman Numeral
_X_XMCCXIII (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 21213 in various Numeral Systems
| Base | Representation |
|---|---|
| 2: | 101001011011101 |
| 3: | 1002002200 |
| 4: | 11023131 |
| 5: | 1134323 |
| 6: | 242113 |
| 7: | 115563 |
| 8: | 51335 |
| 9: | 32080 |
| 10: | 21213 |
| 11: | 14A35 |
| 12: | 10339 |
| 13: | 986A |
| 14: | 7A33 |
| 15: | 6443 |
| 16: | 52DD |
| 17: | 456E |
| 18: | 3B89 |
| 19: | 31E9 |
| 20: | 2D0D |
| 21: | 2623 |
| 22: | 1LI5 |
| 23: | 1H27 |
| 24: | 1CJL |
| 25: | 18ND |
| 26: | 159N |
| 27: | 122I |
| 28: | R1H |
| 29: | P6E |
| 30: | NH3 |
| 31: | M29 |
| 32: | KMT |
| 33: | JFR |
| 34: | IBV |
| 35: | HB3 |
| 36: | GD9 |