Compare 38 vs 55
| Property | 38 | 55 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 21 × 191 | 51 × 111 |
| Prime factorization | 2 × 19 | 5 × 11 |
| Divisors count | 4 | 4 |
| Divisors | 1, 2, 19, 38 | 1, 5, 11, 55 |
| Number of properties | 1 | 1 |
| Semiprimes | 14th | 19th |
| Roman numberals | XXXVIII | LV |
| Base 2 | 1001102 | 1101112 |
| Base 3 | 11023 | 20013 |
| Base 4 | 2124 | 3134 |
| Base 5 | 1235 | 2105 |
| Base 6 | 1026 | 1316 |
| Base 7 | 537 | 1067 |
| Base 8 | 468 | 678 |
| Base 9 | 429 | 619 |
| Base 10 | 3810 | 5510 |
| Base 11 | 3511 | 5011 |
| Base 12 | 3212 | 4712 |
| Base 13 | 2c13 | 4313 |
| Base 14 | 2a14 | 3d14 |
| Base 15 | 2815 | 3a15 |
| Base 16 | 2616 | 3716 |