Compare 189149 vs 189401
| Property | 189149 | 189401 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1891491 | 1894011 |
| Prime factorization | 189149 | 189401 |
| Divisors count | 2 | 2 |
| Divisors | 1, 189149 | 1, 189401 |
| Number of properties | 7 | 6 |
| Additive primes | 6930th | |
| Chen primes | 7202nd | 7213th |
| Emirps | 3975th | |
| Good primes | 986th | |
| Isolated primes | 12977th | |
| Long primes | 6404th | |
| Primes | 17092nd | 17114th |
| Pythagorean primes | 8526th | 8537th |
| Sexy primes (1st member) | 4098th | |
| Twin primes (1st member) | 2066th | |
| Roman numberals | ||
| Base 2 | 1011100010110111012 | 1011100011110110012 |
| Base 3 | 1001211101123 | 1001212102123 |
| Base 4 | 2320231314 | 2320331214 |
| Base 5 | 220230445 | 220301015 |
| Base 6 | 40154056 | 40205056 |
| Base 7 | 14153127 | 14161227 |
| Base 8 | 5613358 | 5617318 |
| Base 9 | 3174159 | 3177259 |
| Base 10 | 18914910 | 18940110 |
| Base 11 | 11a12411 | 11a33311 |
| Base 12 | 9156512 | 9173512 |
| Base 13 | 6812c13 | 6829413 |
| Base 14 | 4cd0914 | 4d04914 |
| Base 15 | 3b09e15 | 3b1bb15 |
| Base 16 | 2e2dd16 | 2e3d916 |