Positive Integers » 20001-30000 » 21201-21300 » 21289
Divisors of the Positive Integer 21289
1, 61, 349, 21289Sum of all the Divisors of 21289, including itself
21700Sum of the Proper Divisors of 21289
411Properties of the number 21289
The integer 21289 is an odd number.The integer 21289 is a Composite number.
411 is less than 21289, so 21289 is a deficient number.
The number 21289 as a Roman Numeral
_X_XMCCLXXXIX (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 21289 in various Numeral Systems
| Base | Representation |
|---|---|
| 2: | 101001100101001 |
| 3: | 1002012111 |
| 4: | 11030221 |
| 5: | 1140124 |
| 6: | 242321 |
| 7: | 116032 |
| 8: | 51451 |
| 9: | 32174 |
| 10: | 21289 |
| 11: | 14AA4 |
| 12: | 103A1 |
| 13: | 98C8 |
| 14: | 7A89 |
| 15: | 6494 |
| 16: | 5329 |
| 17: | 45B5 |
| 18: | 3BCD |
| 19: | 31I9 |
| 20: | 2D49 |
| 21: | 265G |
| 22: | 1LLF |
| 23: | 1H5E |
| 24: | 1CN1 |
| 25: | 191E |
| 26: | 15CL |
| 27: | 125D |
| 28: | R49 |
| 29: | P93 |
| 30: | NJJ |
| 31: | M4N |
| 32: | KP9 |
| 33: | JI4 |
| 34: | IE5 |
| 35: | HD9 |
| 36: | GFD |