Compare 149738 vs 149749
| Property | 149738 | 149749 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 21 × 748691 | 1497491 |
| Prime factorization | 2 × 74869 | 149749 |
| Divisors count | 4 | 2 |
| Divisors | 1, 2, 74869, 149738 | 1, 149749 |
| Number of properties | 1 | 4 |
| Isolated primes | 10432nd | |
| Long primes | 5160th | |
| Primes | 13827th | |
| Pythagorean primes | 6897th | |
| Semiprimes | 34323rd | |
| Roman numberals | ||
| Base 2 | 1001001000111010102 | 1001001000111101012 |
| Base 3 | 211211012123 | 211211020213 |
| Base 4 | 2102032224 | 2102033114 |
| Base 5 | 142424235 | 142424445 |
| Base 6 | 31131226 | 31131416 |
| Base 7 | 11623617 | 11624057 |
| Base 8 | 4443528 | 4443658 |
| Base 9 | 2473559 | 2473679 |
| Base 10 | 14973810 | 14974910 |
| Base 11 | a255611 | a256611 |
| Base 12 | 727a212 | 727b112 |
| Base 13 | 5320413 | 5321213 |
| Base 14 | 3c7d814 | 3c80514 |
| Base 15 | 2e57815 | 2e58415 |
| Base 16 | 248ea16 | 248f516 |