Compare 149531 vs 150743
| Property | 149531 | 150743 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1495311 | 1507431 |
| Prime factorization | 149531 | 150743 |
| Divisors count | 2 | 2 |
| Divisors | 1, 149531 | 1, 150743 |
| Number of properties | 7 | 5 |
| Additive primes | 5697th | |
| Chen primes | 5917th | |
| Emirps | 2975th | |
| Happy primes | 2165th | 2174th |
| Harmonic primes | 5186th | |
| Isolated primes | 10497th | |
| Primes | 13810th | 13910th |
| Sophie germain primes | 1634th | 1641st |
| Twin primes (1st member) | 1694th | |
| Roman numberals | ||
| Base 2 | 1001001000000110112 | 1001001100110101112 |
| Base 3 | 211210100123 | 211222100023 |
| Base 4 | 2102001234 | 2103031134 |
| Base 5 | 142411115 | 143104335 |
| Base 6 | 31121356 | 31215156 |
| Base 7 | 11616447 | 11653257 |
| Base 8 | 4440338 | 4463278 |
| Base 9 | 2471059 | 2487029 |
| Base 10 | 14953110 | 15074310 |
| Base 11 | a238811 | a328a11 |
| Base 12 | 7264b12 | 7329b12 |
| Base 13 | 530a513 | 537c813 |
| Base 14 | 3c6cb14 | 3cd1514 |
| Base 15 | 2e48b15 | 2e9e815 |
| Base 16 | 2481b16 | 24cd716 |