Compare 42707 vs 42709
| Property | 42707 | 42709 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 71 × 61011 | 427091 |
| Prime factorization | 7 × 6101 | 42709 |
| Divisors count | 4 | 2 |
| Divisors | 1, 7, 6101, 42707 | 1, 42709 |
| Number of properties | 1 | 7 |
| Harmonic primes | 1661st | |
| Isolated primes | 3225th | |
| Long primes | 1678th | |
| Primes | 4466th | |
| Pythagorean primes | 2216th | |
| Semiprimes | 10400th | |
| Sexy primes (2nd member) | 1268th | |
| Sexy prime triplets (3rd member) | 310th | |
| Roman numberals | ||
| Base 2 | 10100110110100112 | 10100110110101012 |
| Base 3 | 20111202023 | 20111202113 |
| Base 4 | 221231034 | 221231114 |
| Base 5 | 23313125 | 23313145 |
| Base 6 | 5254156 | 5254216 |
| Base 7 | 2353407 | 2353427 |
| Base 8 | 1233238 | 1233258 |
| Base 9 | 645229 | 645249 |
| Base 10 | 4270710 | 4270910 |
| Base 11 | 2a0a511 | 2a0a711 |
| Base 12 | 2086b12 | 2087112 |
| Base 13 | 1659213 | 1659413 |
| Base 14 | 117c714 | 117c914 |
| Base 15 | c9c215 | c9c415 |
| Base 16 | a6d316 | a6d516 |