Compare 149143 vs 149213
| Property | 149143 | 149213 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1491431 | 1492131 |
| Prime factorization | 149143 | 149213 |
| Divisors count | 2 | 2 |
| Divisors | 1, 149143 | 1, 149213 |
| Number of properties | 4 | 5 |
| Emirps | 2928th | |
| Harmonic primes | 5172nd | |
| Isolated primes | 10398th | 10403rd |
| Long primes | 5139th | |
| Primes | 13773rd | 13780th |
| Pythagorean primes | 6874th | |
| Sophie germain primes | 1630th | |
| Roman numberals | ||
| Base 2 | 1001000110100101112 | 1001000110110111012 |
| Base 3 | 211201202113 | 211202001023 |
| Base 4 | 2101221134 | 2101231314 |
| Base 5 | 142330335 | 142333235 |
| Base 6 | 31102516 | 31104456 |
| Base 7 | 11605517 | 11610117 |
| Base 8 | 4432278 | 4433358 |
| Base 9 | 2465249 | 2466129 |
| Base 10 | 14914310 | 14921310 |
| Base 11 | a206511 | a211911 |
| Base 12 | 7238712 | 7242512 |
| Base 13 | 52b6713 | 52bbc13 |
| Base 14 | 3c4d114 | 3c54114 |
| Base 15 | 2e2cd15 | 2e32815 |
| Base 16 | 2469716 | 246dd16 |