Compare 208913 vs 208923
| Property | 208913 | 208923 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 4 |
| Total factors | 2 | 4 |
| Prime factorization | 171 × 122891 | 31 × 111 × 131 × 4871 |
| Prime factorization | 17 × 12289 | 3 × 11 × 13 × 487 |
| Divisors count | 4 | 16 |
| Divisors | 1, 17, 12289, 208913 | 1, 3, 11, 13, 33, 39, 143, 429, 487, 1461, 5357, 6331, 16071, 18993, 69641, 208923 |
| Number of properties | 1 | 0 |
| Semiprimes | 47132nd | |
| Roman numberals | ||
| Base 2 | 1100110000000100012 | 1100110000000110112 |
| Base 3 | 1011211201123 | 1011211202203 |
| Base 4 | 3030001014 | 3030001234 |
| Base 5 | 231411235 | 231411435 |
| Base 6 | 42511056 | 42511236 |
| Base 7 | 15300357 | 15300517 |
| Base 8 | 6300218 | 6300338 |
| Base 9 | 3475159 | 3475269 |
| Base 10 | 20891310 | 20892310 |
| Base 11 | 132a6111 | 132a7011 |
| Base 12 | a0a9512 | a0aa312 |
| Base 13 | 7412313 | 7413013 |
| Base 14 | 561c514 | 561d114 |
| Base 15 | 41d7815 | 41d8315 |
| Base 16 | 3301116 | 3301b16 |