Compare 19199 vs 19211
| Property | 19199 | 19211 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 731 × 2631 | 192111 |
| Prime factorization | 73 × 263 | 19211 |
| Divisors count | 4 | 2 |
| Divisors | 1, 73, 263, 19199 | 1, 19211 |
| Number of properties | 1 | 5 |
| Chen primes | 1081st | |
| Cousin primes (2nd member) | 338th | |
| Primes | 2178th | |
| Prime triplets (2nd member) | 163rd | |
| Semiprimes | 4897th | |
| Twin primes (1st member) | 331st | |
| Roman numberals | ||
| Base 2 | 1001010111111112 | 1001011000010112 |
| Base 3 | 2221000023 | 2221001123 |
| Base 4 | 102233334 | 102300234 |
| Base 5 | 11032445 | 11033215 |
| Base 6 | 2245156 | 2245356 |
| Base 7 | 1066557 | 1100037 |
| Base 8 | 453778 | 454138 |
| Base 9 | 283029 | 283159 |
| Base 10 | 1919910 | 1921110 |
| Base 11 | 1347411 | 1348511 |
| Base 12 | b13b12 | b14b12 |
| Base 13 | 897b13 | 898a13 |
| Base 14 | 6dd514 | 700314 |
| Base 15 | 5a4e15 | 5a5b15 |
| Base 16 | 4aff16 | 4b0b16 |