Positive Integers » 20001-30000 » 21201-21300 » 21209
Divisors of the Positive Integer 21209
1, 127, 167, 21209Sum of all the Divisors of 21209, including itself
21504Sum of the Proper Divisors of 21209
295Properties of the number 21209
The integer 21209 is an odd number.The integer 21209 is a Composite number.
295 is less than 21209, so 21209 is a deficient number.
The number 21209 as a Roman Numeral
_X_XMCCIX (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 21209 in various Numeral Systems
| Base | Representation |
|---|---|
| 2: | 101001011011001 |
| 3: | 1002002112 |
| 4: | 11023121 |
| 5: | 1134314 |
| 6: | 242105 |
| 7: | 115556 |
| 8: | 51331 |
| 9: | 32075 |
| 10: | 21209 |
| 11: | 14A31 |
| 12: | 10335 |
| 13: | 9866 |
| 14: | 7A2D |
| 15: | 643E |
| 16: | 52D9 |
| 17: | 456A |
| 18: | 3B85 |
| 19: | 31E5 |
| 20: | 2D09 |
| 21: | 261K |
| 22: | 1LI1 |
| 23: | 1H23 |
| 24: | 1CJH |
| 25: | 18N9 |
| 26: | 159J |
| 27: | 122E |
| 28: | R1D |
| 29: | P6A |
| 30: | NGT |
| 31: | M25 |
| 32: | KMP |
| 33: | JFN |
| 34: | IBR |
| 35: | HAY |
| 36: | GD5 |