Compare 256133 vs 256143
| Property | 256133 | 256143 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 2561331 | 31 × 853811 |
| Prime factorization | 256133 | 3 × 85381 |
| Divisors count | 2 | 4 |
| Divisors | 1, 256133 | 1, 3, 85381, 256143 |
| Number of properties | 3 | 1 |
| Cousin primes (2nd member) | 2634th | |
| Isolated primes | 17270th | |
| Primes | 22537th | |
| Semiprimes | 57233rd | |
| Roman numberals | ||
| Base 2 | 1111101000100001012 | 1111101000100011112 |
| Base 3 | 1110001001023 | 1110001002103 |
| Base 4 | 3322020114 | 3322020334 |
| Base 5 | 311440135 | 311440335 |
| Base 6 | 52534456 | 52535036 |
| Base 7 | 21145137 | 21145267 |
| Base 8 | 7642058 | 7642178 |
| Base 9 | 4303129 | 4303239 |
| Base 10 | 25613310 | 25614310 |
| Base 11 | 16548911 | 16549811 |
| Base 12 | 10428512 | 10429312 |
| Base 13 | 8c77713 | 8c78413 |
| Base 14 | 694b314 | 694bd14 |
| Base 15 | 50d5815 | 50d6315 |
| Base 16 | 3e88516 | 3e88f16 |