Compare 133387 vs 133391
| Property | 133387 | 133391 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1333871 | 1333911 |
| Prime factorization | 133387 | 133391 |
| Divisors count | 2 | 2 |
| Divisors | 1, 133387 | 1, 133391 |
| Number of properties | 3 | 4 |
| Cousin primes (1st member) | 1544th | |
| Cousin primes (2nd member) | 1544th | |
| Isolated primes | 9354th | 9355th |
| Primes | 12449th | 12450th |
| Ulam primes | 874th | |
| Roman numberals | ||
| Base 2 | 1000001001000010112 | 1000001001000011112 |
| Base 3 | 202022220213 | 202022221023 |
| Base 4 | 2002100234 | 2002100334 |
| Base 5 | 132320225 | 132320315 |
| Base 6 | 25053116 | 25053156 |
| Base 7 | 10636127 | 10636167 |
| Base 8 | 4044138 | 4044178 |
| Base 9 | 2228679 | 2228729 |
| Base 10 | 13338710 | 13339110 |
| Base 11 | 9124111 | 9124511 |
| Base 12 | 6523712 | 6523b12 |
| Base 13 | 4893713 | 4893b13 |
| Base 14 | 3687914 | 3687d14 |
| Base 15 | 297c715 | 297cb15 |
| Base 16 | 2090b16 | 2090f16 |