Compare 189139 vs 189463
| Property | 189139 | 189463 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1891391 | 1894631 |
| Prime factorization | 189139 | 189463 |
| Divisors count | 2 | 2 |
| Divisors | 1, 189139 | 1, 189463 |
| Number of properties | 7 | 5 |
| Additive primes | 6923rd | 6932nd |
| Cousin primes (1st member) | 2033rd | |
| Emirps | 3974th | |
| Good primes | 985th | |
| Harmonic primes | 6415th | |
| Isolated primes | 12962nd | 12981st |
| Long primes | 6403rd | |
| Lucky primes | 2213th | |
| Primes | 17091st | 17120th |
| Roman numberals | ||
| Base 2 | 1011100010110100112 | 1011100100000101112 |
| Base 3 | 1001211100113 | 1001212200113 |
| Base 4 | 2320231034 | 2321001134 |
| Base 5 | 220230245 | 220303235 |
| Base 6 | 40153516 | 40210516 |
| Base 7 | 14152667 | 14162417 |
| Base 8 | 5613238 | 5620278 |
| Base 9 | 3174049 | 3178049 |
| Base 10 | 18913910 | 18946310 |
| Base 11 | 11a11511 | 11a38a11 |
| Base 12 | 9155712 | 9178712 |
| Base 13 | 6812213 | 6831113 |
| Base 14 | 4ccdd14 | 4d09114 |
| Base 15 | 3b09415 | 3b20d15 |
| Base 16 | 2e2d316 | 2e41716 |