Compare 20209 vs 20217
| Property | 20209 | 20217 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 71 × 28871 | 31 × 231 × 2931 |
| Prime factorization | 7 × 2887 | 3 × 23 × 293 |
| Divisors count | 4 | 8 |
| Divisors | 1, 7, 2887, 20209 | 1, 3, 23, 69, 293, 879, 6739, 20217 |
| Number of properties | 1 | 0 |
| Semiprimes | 5133rd | |
| Roman numberals | ||
| Base 2 | 1001110111100012 | 1001110111110012 |
| Base 3 | 10002011113 | 10002012103 |
| Base 4 | 103233014 | 103233214 |
| Base 5 | 11213145 | 11213325 |
| Base 6 | 2333216 | 2333336 |
| Base 7 | 1126307 | 1126417 |
| Base 8 | 473618 | 473718 |
| Base 9 | 306449 | 306539 |
| Base 10 | 2020910 | 2021710 |
| Base 11 | 1420211 | 1420a11 |
| Base 12 | b84112 | b84912 |
| Base 13 | 927713 | 928213 |
| Base 14 | 751714 | 752114 |
| Base 15 | 5ec415 | 5ecc15 |
| Base 16 | 4ef116 | 4ef916 |