Compare 149249 vs 149287
| Property | 149249 | 149287 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1492491 | 1492871 |
| Prime factorization | 149249 | 149287 |
| Divisors count | 2 | 2 |
| Divisors | 1, 149249 | 1, 149287 |
| Number of properties | 7 | 5 |
| Additive primes | 5687th | 5689th |
| Chen primes | 5903rd | |
| Emirps | 2931st | |
| Harmonic primes | 5176th | 5179th |
| Isolated primes | 10407th | |
| Primes | 13782nd | 13786th |
| Pythagorean primes | 6875th | |
| Twin primes (1st member) | 1690th | |
| Ulam primes | 980th | |
| Roman numberals | ||
| Base 2 | 1001000111000000012 | 1001000111001001112 |
| Base 3 | 211202012023 | 211202100113 |
| Base 4 | 2101300014 | 2101302134 |
| Base 5 | 142334445 | 142341225 |
| Base 6 | 31105456 | 31110516 |
| Base 7 | 11610627 | 11611457 |
| Base 8 | 4434018 | 4434478 |
| Base 9 | 2466529 | 2467049 |
| Base 10 | 14924910 | 14928710 |
| Base 11 | a215111 | a218611 |
| Base 12 | 7245512 | 7248712 |
| Base 13 | 52c1913 | 52c4813 |
| Base 14 | 3c56914 | 3c59514 |
| Base 15 | 2e34e15 | 2e37715 |
| Base 16 | 2470116 | 2472716 |