Compare 189019 vs 189139
| Property | 189019 | 189139 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1890191 | 1891391 |
| Prime factorization | 189019 | 189139 |
| Divisors count | 2 | 2 |
| Divisors | 1, 189019 | 1, 189139 |
| Number of properties | 5 | 7 |
| Additive primes | 6923rd | |
| Emirps | 3972nd | 3974th |
| Good primes | 985th | |
| Harmonic primes | 6399th | |
| Isolated primes | 12962nd | |
| Long primes | 6400th | 6403rd |
| Lucky primes | 2213th | |
| Primes | 17085th | 17091st |
| Twin primes (2nd member) | 2064th | |
| Roman numberals | ||
| Base 2 | 1011100010010110112 | 1011100010110100112 |
| Base 3 | 1001210212013 | 1001211100113 |
| Base 4 | 2320211234 | 2320231034 |
| Base 5 | 220220345 | 220230245 |
| Base 6 | 40150316 | 40153516 |
| Base 7 | 14150357 | 14152667 |
| Base 8 | 5611338 | 5613238 |
| Base 9 | 3172519 | 3174049 |
| Base 10 | 18901910 | 18913910 |
| Base 11 | 11a01611 | 11a11511 |
| Base 12 | 9147712 | 9155712 |
| Base 13 | 6805c13 | 6812213 |
| Base 14 | 4cc5514 | 4ccdd14 |
| Base 15 | 3b01415 | 3b09415 |
| Base 16 | 2e25b16 | 2e2d316 |