Compare 104243 vs 104245
| Property | 104243 | 104245 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 1042431 | 51 × 208491 |
| Prime factorization | 104243 | 5 × 20849 |
| Divisors count | 2 | 4 |
| Divisors | 1, 104243 | 1, 5, 20849, 104245 |
| Number of properties | 5 | 1 |
| Chen primes | 4367th | |
| Cousin primes (2nd member) | 1260th | |
| Isolated primes | 7428th | |
| Primes | 9957th | |
| Safe primes | 690th | |
| Semiprimes | 24333rd | |
| Roman numberals | ||
| Base 2 | 110010111001100112 | 110010111001101012 |
| Base 3 | 120212222123 | 120212222213 |
| Base 4 | 1211303034 | 1211303114 |
| Base 5 | 113134335 | 113134405 |
| Base 6 | 21223356 | 21223416 |
| Base 7 | 6126267 | 6126317 |
| Base 8 | 3134638 | 3134658 |
| Base 9 | 1678859 | 1678879 |
| Base 10 | 10424310 | 10424510 |
| Base 11 | 7135711 | 7135911 |
| Base 12 | 503ab12 | 503b112 |
| Base 13 | 385a913 | 385ab13 |
| Base 14 | 29dbd14 | 29dc114 |
| Base 15 | 20d4815 | 20d4a15 |
| Base 16 | 1973316 | 1973516 |