Compare 149239 vs 149257
| Property | 149239 | 149257 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1492391 | 1492571 |
| Prime factorization | 149239 | 149257 |
| Divisors count | 2 | 2 |
| Divisors | 1, 149239 | 1, 149257 |
| Number of properties | 8 | 6 |
| Chen primes | 5902nd | |
| Emirps | 2929th | |
| Happy primes | 2160th | 2161st |
| Harmonic primes | 5175th | 5178th |
| Isolated primes | 10404th | 10405th |
| Lucky primes | 1797th | |
| Primes | 13781st | 13784th |
| Pythagorean primes | 6876th | |
| Sexy primes (2nd member) | 3377th | |
| Super primes | 1630th | |
| Roman numberals | ||
| Base 2 | 1001000110111101112 | 1001000111000010012 |
| Base 3 | 211202011013 | 211202020013 |
| Base 4 | 2101233134 | 2101300214 |
| Base 5 | 142334245 | 142340125 |
| Base 6 | 31105316 | 31110016 |
| Base 7 | 11610467 | 11611037 |
| Base 8 | 4433678 | 4434118 |
| Base 9 | 2466419 | 2466619 |
| Base 10 | 14923910 | 14925710 |
| Base 11 | a214211 | a215911 |
| Base 12 | 7244712 | 7246112 |
| Base 13 | 52c0c13 | 52c2413 |
| Base 14 | 3c55d14 | 3c57314 |
| Base 15 | 2e34415 | 2e35715 |
| Base 16 | 246f716 | 2470916 |