Compare 190871 vs 191227
| Property | 190871 | 191227 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1908711 | 1912271 |
| Prime factorization | 190871 | 191227 |
| Divisors count | 2 | 2 |
| Divisors | 1, 190871 | 1, 191227 |
| Number of properties | 4 | 5 |
| Chen primes | 7252nd | 7262nd |
| Cousin primes (1st member) | 2049th | |
| Emirps | 4020th | |
| Isolated primes | 13080th | 13102nd |
| Lucky primes | 2233rd | |
| Primes | 17237th | 17263rd |
| Roman numberals | ||
| Base 2 | 1011101001100101112 | 1011101010111110112 |
| Base 3 | 1002002110223 | 1002010221113 |
| Base 4 | 2322121134 | 2322233234 |
| Base 5 | 221014415 | 221044025 |
| Base 6 | 40313556 | 40331516 |
| Base 7 | 14233227 | 14243417 |
| Base 8 | 5646278 | 5653738 |
| Base 9 | 3207389 | 3212749 |
| Base 10 | 19087110 | 19122710 |
| Base 11 | 12044a11 | 12074311 |
| Base 12 | 9255b12 | 927b712 |
| Base 13 | 68b5513 | 6906a13 |
| Base 14 | 4d7b914 | 4d99114 |
| Base 15 | 3b84b15 | 3b9d715 |
| Base 16 | 2e99716 | 2eafb16 |