Compare 188911 vs 189149
| Property | 188911 | 189149 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1889111 | 1891491 |
| Prime factorization | 188911 | 189149 |
| Divisors count | 2 | 2 |
| Divisors | 1, 188911 | 1, 189149 |
| Number of properties | 6 | 7 |
| Chen primes | 7193rd | 7202nd |
| Emirps | 3969th | 3975th |
| Good primes | 986th | |
| Isolated primes | 12951st | |
| Long primes | 6404th | |
| Lucky primes | 2210th | |
| Primes | 17074th | 17092nd |
| Pythagorean primes | 8526th | |
| Twin primes (1st member) | 2066th | |
| Ulam primes | 1222nd | |
| Roman numberals | ||
| Base 2 | 1011100001111011112 | 1011100010110111012 |
| Base 3 | 1001210102013 | 1001211101123 |
| Base 4 | 2320132334 | 2320231314 |
| Base 5 | 220211215 | 220230445 |
| Base 6 | 40143316 | 40154056 |
| Base 7 | 14145227 | 14153127 |
| Base 8 | 5607578 | 5613358 |
| Base 9 | 3171219 | 3174159 |
| Base 10 | 18891110 | 18914910 |
| Base 11 | 119a2811 | 11a12411 |
| Base 12 | 913a712 | 9156512 |
| Base 13 | 67ca813 | 6812c13 |
| Base 14 | 4cbb914 | 4cd0914 |
| Base 15 | 3ae9115 | 3b09e15 |
| Base 16 | 2e1ef16 | 2e2dd16 |