Compare 208138 vs 208149
| Property | 208138 | 208149 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 21 × 71 × 148671 | 31 × 693831 |
| Prime factorization | 2 × 7 × 14867 | 3 × 69383 |
| Divisors count | 8 | 4 |
| Divisors | 1, 2, 7, 14, 14867, 29734, 104069, 208138 | 1, 3, 69383, 208149 |
| Number of properties | 0 | 1 |
| Semiprimes | 46978th | |
| Roman numberals | ||
| Base 2 | 1100101101000010102 | 1100101101000101012 |
| Base 3 | 1011201112113 | 1011201120203 |
| Base 4 | 3023100224 | 3023101114 |
| Base 5 | 231300235 | 231300445 |
| Base 6 | 42433346 | 42433536 |
| Base 7 | 15245507 | 15245647 |
| Base 8 | 6264128 | 6264258 |
| Base 9 | 3464549 | 3464669 |
| Base 10 | 20813810 | 20814910 |
| Base 11 | 13241711 | 13242711 |
| Base 12 | a054a12 | a055912 |
| Base 13 | 7397813 | 7398613 |
| Base 14 | 55bd014 | 55bdb14 |
| Base 15 | 41a0d15 | 41a1915 |
| Base 16 | 32d0a16 | 32d1516 |