Compare 19211 vs 19961
| Property | 19211 | 19961 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 192111 | 199611 |
| Prime factorization | 19211 | 19961 |
| Divisors count | 2 | 2 |
| Divisors | 1, 19211 | 1, 19961 |
| Number of properties | 5 | 5 |
| Chen primes | 1081st | 1110th |
| Cousin primes (2nd member) | 338th | |
| Good primes | 257th | |
| Primes | 2178th | 2256th |
| Prime triplets (2nd member) | 163rd | |
| Pythagorean primes | 1122nd | |
| Twin primes (1st member) | 331st | 341st |
| Roman numberals | ||
| Base 2 | 1001011000010112 | 1001101111110012 |
| Base 3 | 2221001123 | 10001010223 |
| Base 4 | 102300234 | 103133214 |
| Base 5 | 11033215 | 11143215 |
| Base 6 | 2245356 | 2322256 |
| Base 7 | 1100037 | 1121247 |
| Base 8 | 454138 | 467718 |
| Base 9 | 283159 | 303389 |
| Base 10 | 1921110 | 1996110 |
| Base 11 | 1348511 | 13aa711 |
| Base 12 | b14b12 | b67512 |
| Base 13 | 898a13 | 911613 |
| Base 14 | 700314 | 73bb14 |
| Base 15 | 5a5b15 | 5dab15 |
| Base 16 | 4b0b16 | 4df916 |