Compare 189019 vs 189149
| Property | 189019 | 189149 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1890191 | 1891491 |
| Prime factorization | 189019 | 189149 |
| Divisors count | 2 | 2 |
| Divisors | 1, 189019 | 1, 189149 |
| Number of properties | 5 | 7 |
| Chen primes | 7202nd | |
| Emirps | 3972nd | 3975th |
| Good primes | 986th | |
| Harmonic primes | 6399th | |
| Long primes | 6400th | 6404th |
| Primes | 17085th | 17092nd |
| Pythagorean primes | 8526th | |
| Twin primes (1st member) | 2066th | |
| Twin primes (2nd member) | 2064th | |
| Roman numberals | ||
| Base 2 | 1011100010010110112 | 1011100010110111012 |
| Base 3 | 1001210212013 | 1001211101123 |
| Base 4 | 2320211234 | 2320231314 |
| Base 5 | 220220345 | 220230445 |
| Base 6 | 40150316 | 40154056 |
| Base 7 | 14150357 | 14153127 |
| Base 8 | 5611338 | 5613358 |
| Base 9 | 3172519 | 3174159 |
| Base 10 | 18901910 | 18914910 |
| Base 11 | 11a01611 | 11a12411 |
| Base 12 | 9147712 | 9156512 |
| Base 13 | 6805c13 | 6812c13 |
| Base 14 | 4cc5514 | 4cd0914 |
| Base 15 | 3b01415 | 3b09e15 |
| Base 16 | 2e25b16 | 2e2dd16 |