Compare 188999 vs 189149
| Property | 188999 | 189149 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1889991 | 1891491 |
| Prime factorization | 188999 | 189149 |
| Divisors count | 2 | 2 |
| Divisors | 1, 188999 | 1, 189149 |
| Number of properties | 4 | 7 |
| Chen primes | 7198th | 7202nd |
| Emirps | 3975th | |
| Good primes | 986th | |
| Isolated primes | 12957th | |
| Long primes | 6404th | |
| Primes | 17082nd | 17092nd |
| Pythagorean primes | 8526th | |
| Sophie germain primes | 1962nd | |
| Twin primes (1st member) | 2066th | |
| Roman numberals | ||
| Base 2 | 1011100010010001112 | 1011100010110111012 |
| Base 3 | 1001210202223 | 1001211101123 |
| Base 4 | 2320210134 | 2320231314 |
| Base 5 | 220214445 | 220230445 |
| Base 6 | 40145556 | 40154056 |
| Base 7 | 14150067 | 14153127 |
| Base 8 | 5611078 | 5613358 |
| Base 9 | 3172289 | 3174159 |
| Base 10 | 18899910 | 18914910 |
| Base 11 | 119aa811 | 11a12411 |
| Base 12 | 9145b12 | 9156512 |
| Base 13 | 6804513 | 6812c13 |
| Base 14 | 4cc3d14 | 4cd0914 |
| Base 15 | 3aeee15 | 3b09e15 |
| Base 16 | 2e24716 | 2e2dd16 |