Compare 149731 vs 149993
| Property | 149731 | 149993 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1497311 | 1499931 |
| Prime factorization | 149731 | 149993 |
| Divisors count | 2 | 2 |
| Divisors | 1, 149731 | 1, 149993 |
| Number of properties | 4 | 5 |
| Emirps | 2948th | 2954th |
| Isolated primes | 10447th | |
| Long primes | 5159th | 5167th |
| Primes | 13826th | 13848th |
| Pythagorean primes | 6906th | |
| Twin primes (2nd member) | 1698th | |
| Roman numberals | ||
| Base 2 | 1001001000111000112 | 1001001001111010012 |
| Base 3 | 211211011213 | 211212020223 |
| Base 4 | 2102032034 | 2102132214 |
| Base 5 | 142424115 | 142444335 |
| Base 6 | 31131116 | 31142256 |
| Base 7 | 11623517 | 11632047 |
| Base 8 | 4443438 | 4447518 |
| Base 9 | 2473479 | 2476689 |
| Base 10 | 14973110 | 14999310 |
| Base 11 | a254a11 | a276811 |
| Base 12 | 7279712 | 7297512 |
| Base 13 | 531ca13 | 5336c13 |
| Base 14 | 3c7d114 | 3c93b14 |
| Base 15 | 2e57115 | 2e69815 |
| Base 16 | 248e316 | 249e916 |