Compare 231157 vs 231161
| Property | 231157 | 231161 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 1391 × 16631 | 71 × 330231 |
| Prime factorization | 139 × 1663 | 7 × 33023 |
| Divisors count | 4 | 4 |
| Divisors | 1, 139, 1663, 231157 | 1, 7, 33023, 231161 |
| Number of properties | 1 | 1 |
| Semiprimes | 51876th | 51877th |
| Roman numberals | ||
| Base 2 | 1110000110111101012 | 1110000110111110012 |
| Base 3 | 1022020021013 | 1022020021123 |
| Base 4 | 3201233114 | 3201233214 |
| Base 5 | 243441125 | 243441215 |
| Base 6 | 45421016 | 45421056 |
| Base 7 | 16516337 | 16516407 |
| Base 8 | 7033658 | 7033718 |
| Base 9 | 3820719 | 3820759 |
| Base 10 | 23115710 | 23116110 |
| Base 11 | 14874311 | 14874711 |
| Base 12 | b193112 | b193512 |
| Base 13 | 812a413 | 812a813 |
| Base 14 | 6035314 | 6035714 |
| Base 15 | 4875715 | 4875b15 |
| Base 16 | 386f516 | 386f916 |