Compare 149213 vs 149381
| Property | 149213 | 149381 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1492131 | 1493811 |
| Prime factorization | 149213 | 149381 |
| Divisors count | 2 | 2 |
| Divisors | 1, 149213 | 1, 149381 |
| Number of properties | 5 | 6 |
| Chen primes | 5909th | |
| Cousin primes (2nd member) | 1683rd | |
| Emirps | 2928th | |
| Isolated primes | 10403rd | 10416th |
| Long primes | 5148th | |
| Primes | 13780th | 13795th |
| Pythagorean primes | 6874th | 6883rd |
| Sophie germain primes | 1630th | |
| Roman numberals | ||
| Base 2 | 1001000110110111012 | 1001000111100001012 |
| Base 3 | 211202001023 | 211202201223 |
| Base 4 | 2101231314 | 2101320114 |
| Base 5 | 142333235 | 142400115 |
| Base 6 | 31104456 | 31113256 |
| Base 7 | 11610117 | 11613417 |
| Base 8 | 4433358 | 4436058 |
| Base 9 | 2466129 | 2468189 |
| Base 10 | 14921310 | 14938110 |
| Base 11 | a211911 | a226111 |
| Base 12 | 7242512 | 7254512 |
| Base 13 | 52bbc13 | 52cbb13 |
| Base 14 | 3c54114 | 3c62114 |
| Base 15 | 2e32815 | 2e3db15 |
| Base 16 | 246dd16 | 2478516 |