Compare 189491 vs 190889
| Property | 189491 | 190889 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1894911 | 1908891 |
| Prime factorization | 189491 | 190889 |
| Divisors count | 2 | 2 |
| Divisors | 1, 189491 | 1, 190889 |
| Number of properties | 5 | 5 |
| Chen primes | 7217th | 7253rd |
| Emirps | 3986th | |
| Happy primes | 2648th | |
| Long primes | 6416th | |
| Primes | 17124th | 17238th |
| Pythagorean primes | 8599th | |
| Twin primes (1st member) | 2071st | 2080th |
| Roman numberals | ||
| Base 2 | 1011100100001100112 | 1011101001101010012 |
| Base 3 | 1001212210123 | 1002002112223 |
| Base 4 | 2321003034 | 2322122214 |
| Base 5 | 220304315 | 221020245 |
| Base 6 | 40211356 | 40314256 |
| Base 7 | 14163117 | 14233467 |
| Base 8 | 5620638 | 5646518 |
| Base 9 | 3178359 | 3207589 |
| Base 10 | 18949110 | 19088910 |
| Base 11 | 11a40511 | 12046611 |
| Base 12 | 917ab12 | 9257512 |
| Base 13 | 6833313 | 68b6a13 |
| Base 14 | 4d0b114 | 4d7cd14 |
| Base 15 | 3b22b15 | 3b85e15 |
| Base 16 | 2e43316 | 2e9a916 |