Compare 472181 vs 472193
| Property | 472181 | 472193 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 1491 × 31691 | 4721931 |
| Prime factorization | 149 × 3169 | 472193 |
| Divisors count | 4 | 2 |
| Divisors | 1, 149, 3169, 472181 | 1, 472193 |
| Number of properties | 1 | 5 |
| Chen primes | 15718th | |
| Cousin primes (2nd member) | 4361st | |
| Isolated primes | 30698th | |
| Primes | 39405th | |
| Semiprimes | 102595th | |
| Sophie germain primes | 4131st | |
| Roman numberals | ||
| Base 2 | 11100110100011101012 | 11100110100100000012 |
| Base 3 | 2122222010123 | 2122222011223 |
| Base 4 | 13031013114 | 13031020014 |
| Base 5 | 1101022115 | 1101022335 |
| Base 6 | 140420056 | 140420256 |
| Base 7 | 40044237 | 40044417 |
| Base 8 | 16321658 | 16322018 |
| Base 9 | 7886359 | 7886489 |
| Base 10 | 47218110 | 47219310 |
| Base 11 | 2a283611 | 2a284711 |
| Base 12 | 1a930512 | 1a931512 |
| Base 13 | 136bc813 | 136c0713 |
| Base 14 | c411314 | c412114 |
| Base 15 | 94d8b15 | 94d9815 |
| Base 16 | 7347516 | 7348116 |