Compare 137742 vs 137749
| Property | 137742 | 137749 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 4 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 21 × 31 × 111 × 20871 | 1391 × 9911 |
| Prime factorization | 2 × 3 × 11 × 2087 | 139 × 991 |
| Divisors count | 16 | 4 |
| Divisors | 1, 2, 3, 6, 11, 22, 33, 66, 2087, 4174, 6261, 12522, 22957, 45914, 68871, 137742 | 1, 139, 991, 137749 |
| Number of properties | 0 | 1 |
| Semiprimes | 31693rd | |
| Roman numberals | ||
| Base 2 | 1000011010000011102 | 1000011010000101012 |
| Base 3 | 202222211203 | 202222212113 |
| Base 4 | 2012200324 | 2012201114 |
| Base 5 | 134014325 | 134014445 |
| Base 6 | 25414106 | 25414216 |
| Base 7 | 11124037 | 11124137 |
| Base 8 | 4150168 | 4150258 |
| Base 9 | 2288469 | 2288549 |
| Base 10 | 13774210 | 13774910 |
| Base 11 | 9454011 | 9454711 |
| Base 12 | 6786612 | 6787112 |
| Base 13 | 4a90713 | 4a91113 |
| Base 14 | 382aa14 | 382b314 |
| Base 15 | 2ac2c15 | 2ac3415 |
| Base 16 | 21a0e16 | 21a1516 |