Compare 149143 vs 149239
| Property | 149143 | 149239 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1491431 | 1492391 |
| Prime factorization | 149143 | 149239 |
| Divisors count | 2 | 2 |
| Divisors | 1, 149143 | 1, 149239 |
| Number of properties | 4 | 8 |
| Chen primes | 5902nd | |
| Emirps | 2929th | |
| Happy primes | 2160th | |
| Harmonic primes | 5172nd | 5175th |
| Isolated primes | 10398th | 10404th |
| Long primes | 5139th | |
| Lucky primes | 1797th | |
| Primes | 13773rd | 13781st |
| Super primes | 1630th | |
| Roman numberals | ||
| Base 2 | 1001000110100101112 | 1001000110111101112 |
| Base 3 | 211201202113 | 211202011013 |
| Base 4 | 2101221134 | 2101233134 |
| Base 5 | 142330335 | 142334245 |
| Base 6 | 31102516 | 31105316 |
| Base 7 | 11605517 | 11610467 |
| Base 8 | 4432278 | 4433678 |
| Base 9 | 2465249 | 2466419 |
| Base 10 | 14914310 | 14923910 |
| Base 11 | a206511 | a214211 |
| Base 12 | 7238712 | 7244712 |
| Base 13 | 52b6713 | 52c0c13 |
| Base 14 | 3c4d114 | 3c55d14 |
| Base 15 | 2e2cd15 | 2e34415 |
| Base 16 | 2469716 | 246f716 |