Compare 189139 vs 189389
| Property | 189139 | 189389 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1891391 | 1893891 |
| Prime factorization | 189139 | 189389 |
| Divisors count | 2 | 2 |
| Divisors | 1, 189139 | 1, 189389 |
| Number of properties | 7 | 6 |
| Additive primes | 6923rd | |
| Chen primes | 7211th | |
| Emirps | 3974th | |
| Good primes | 985th | |
| Isolated primes | 12962nd | |
| Long primes | 6403rd | 6412th |
| Lucky primes | 2213th | |
| Primes | 17091st | 17112th |
| Pythagorean primes | 8536th | |
| Sophie germain primes | 1966th | |
| Twin primes (1st member) | 2069th | |
| Roman numberals | ||
| Base 2 | 1011100010110100112 | 1011100011110011012 |
| Base 3 | 1001211100113 | 1001212101023 |
| Base 4 | 2320231034 | 2320330314 |
| Base 5 | 220230245 | 220300245 |
| Base 6 | 40153516 | 40204456 |
| Base 7 | 14152667 | 14161047 |
| Base 8 | 5613238 | 5617158 |
| Base 9 | 3174049 | 3177129 |
| Base 10 | 18913910 | 18938910 |
| Base 11 | 11a11511 | 11a32211 |
| Base 12 | 9155712 | 9172512 |
| Base 13 | 6812213 | 6828513 |
| Base 14 | 4ccdd14 | 4d03b14 |
| Base 15 | 3b09415 | 3b1ae15 |
| Base 16 | 2e2d316 | 2e3cd16 |