Compare 149161 vs 149287
| Property | 149161 | 149287 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1491611 | 1492871 |
| Prime factorization | 149161 | 149287 |
| Divisors count | 2 | 2 |
| Divisors | 1, 149161 | 1, 149287 |
| Number of properties | 4 | 5 |
| Additive primes | 5689th | |
| Emirps | 2931st | |
| Harmonic primes | 5179th | |
| Isolated primes | 10407th | |
| Primes | 13776th | 13786th |
| Pythagorean primes | 6871st | |
| Twin primes (2nd member) | 1689th | |
| Ulam primes | 979th | |
| Roman numberals | ||
| Base 2 | 1001000110101010012 | 1001000111001001112 |
| Base 3 | 211201211113 | 211202100113 |
| Base 4 | 2101222214 | 2101302134 |
| Base 5 | 142331215 | 142341225 |
| Base 6 | 31103216 | 31110516 |
| Base 7 | 11606057 | 11611457 |
| Base 8 | 4432518 | 4434478 |
| Base 9 | 2465449 | 2467049 |
| Base 10 | 14916110 | 14928710 |
| Base 11 | a208111 | a218611 |
| Base 12 | 723a112 | 7248712 |
| Base 13 | 52b7c13 | 52c4813 |
| Base 14 | 3c50514 | 3c59514 |
| Base 15 | 2e2e115 | 2e37715 |
| Base 16 | 246a916 | 2472716 |