Compare 149239 vs 149561
| Property | 149239 | 149561 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1492391 | 1495611 |
| Prime factorization | 149239 | 149561 |
| Divisors count | 2 | 2 |
| Divisors | 1, 149239 | 1, 149561 |
| Number of properties | 8 | 6 |
| Chen primes | 5902nd | 5918th |
| Emirps | 2929th | 2941st |
| Happy primes | 2160th | |
| Harmonic primes | 5175th | 5187th |
| Isolated primes | 10404th | |
| Lucky primes | 1797th | |
| Primes | 13781st | 13814th |
| Pythagorean primes | 6891st | |
| Super primes | 1630th | |
| Twin primes (1st member) | 1695th | |
| Roman numberals | ||
| Base 2 | 1001000110111101112 | 1001001000001110012 |
| Base 3 | 211202011013 | 211210110223 |
| Base 4 | 2101233134 | 2102003214 |
| Base 5 | 142334245 | 142412215 |
| Base 6 | 31105316 | 31122256 |
| Base 7 | 11610467 | 11620167 |
| Base 8 | 4433678 | 4440718 |
| Base 9 | 2466419 | 2471389 |
| Base 10 | 14923910 | 14956110 |
| Base 11 | a214211 | a240511 |
| Base 12 | 7244712 | 7267512 |
| Base 13 | 52c0c13 | 530c913 |
| Base 14 | 3c55d14 | 3c70d14 |
| Base 15 | 2e34415 | 2e4ab15 |
| Base 16 | 246f716 | 2483916 |