Compare 189019 vs 189199
| Property | 189019 | 189199 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1890191 | 1891991 |
| Prime factorization | 189019 | 189199 |
| Divisors count | 2 | 2 |
| Divisors | 1, 189019 | 1, 189199 |
| Number of properties | 5 | 6 |
| Additive primes | 6924th | |
| Chen primes | 7203rd | |
| Emirps | 3972nd | 3977th |
| Harmonic primes | 6399th | 6403rd |
| Isolated primes | 12965th | |
| Long primes | 6400th | |
| Primes | 17085th | 17096th |
| Twin primes (2nd member) | 2064th | |
| Roman numberals | ||
| Base 2 | 1011100010010110112 | 1011100011000011112 |
| Base 3 | 1001210212013 | 1001211121013 |
| Base 4 | 2320211234 | 2320300334 |
| Base 5 | 220220345 | 220232445 |
| Base 6 | 40150316 | 40155316 |
| Base 7 | 14150357 | 14154137 |
| Base 8 | 5611338 | 5614178 |
| Base 9 | 3172519 | 3174719 |
| Base 10 | 18901910 | 18919910 |
| Base 11 | 11a01611 | 11a16a11 |
| Base 12 | 9147712 | 915a712 |
| Base 13 | 6805c13 | 6816a13 |
| Base 14 | 4cc5514 | 4cd4314 |
| Base 15 | 3b01415 | 3b0d415 |
| Base 16 | 2e25b16 | 2e30f16 |