Compare 19211 vs 19218
| Property | 19211 | 19218 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 192111 | 21 × 31 × 32031 |
| Prime factorization | 19211 | 2 × 3 × 3203 |
| Divisors count | 2 | 8 |
| Divisors | 1, 19211 | 1, 2, 3, 6, 3203, 6406, 9609, 19218 |
| Number of properties | 5 | 0 |
| Chen primes | 1081st | |
| Cousin primes (2nd member) | 338th | |
| Primes | 2178th | |
| Prime triplets (2nd member) | 163rd | |
| Twin primes (1st member) | 331st | |
| Roman numberals | ||
| Base 2 | 1001011000010112 | 1001011000100102 |
| Base 3 | 2221001123 | 2221002103 |
| Base 4 | 102300234 | 102301024 |
| Base 5 | 11033215 | 11033335 |
| Base 6 | 2245356 | 2245506 |
| Base 7 | 1100037 | 1100137 |
| Base 8 | 454138 | 454228 |
| Base 9 | 283159 | 283239 |
| Base 10 | 1921110 | 1921810 |
| Base 11 | 1348511 | 1349111 |
| Base 12 | b14b12 | b15612 |
| Base 13 | 898a13 | 899413 |
| Base 14 | 700314 | 700a14 |
| Base 15 | 5a5b15 | 5a6315 |
| Base 16 | 4b0b16 | 4b1216 |