Compare 189019 vs 189023
| Property | 189019 | 189023 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 1890191 | 171 × 111191 |
| Prime factorization | 189019 | 17 × 11119 |
| Divisors count | 2 | 4 |
| Divisors | 1, 189019 | 1, 17, 11119, 189023 |
| Number of properties | 5 | 1 |
| Emirps | 3972nd | |
| Harmonic primes | 6399th | |
| Long primes | 6400th | |
| Primes | 17085th | |
| Semiprimes | 42866th | |
| Twin primes (2nd member) | 2064th | |
| Roman numberals | ||
| Base 2 | 1011100010010110112 | 1011100010010111112 |
| Base 3 | 1001210212013 | 1001210212123 |
| Base 4 | 2320211234 | 2320211334 |
| Base 5 | 220220345 | 220220435 |
| Base 6 | 40150316 | 40150356 |
| Base 7 | 14150357 | 14150427 |
| Base 8 | 5611338 | 5611378 |
| Base 9 | 3172519 | 3172559 |
| Base 10 | 18901910 | 18902310 |
| Base 11 | 11a01611 | 11a01a11 |
| Base 12 | 9147712 | 9147b12 |
| Base 13 | 6805c13 | 6806313 |
| Base 14 | 4cc5514 | 4cc5914 |
| Base 15 | 3b01415 | 3b01815 |
| Base 16 | 2e25b16 | 2e25f16 |