Compare 212419 vs 212426
| Property | 212419 | 212426 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 2124191 | 21 × 1062131 |
| Prime factorization | 212419 | 2 × 106213 |
| Divisors count | 2 | 4 |
| Divisors | 1, 212419 | 1, 2, 106213, 212426 |
| Number of properties | 5 | 1 |
| Additive primes | 7674th | |
| Cousin primes (1st member) | 2254th | |
| Isolated primes | 14458th | |
| Long primes | 7106th | |
| Primes | 19003rd | |
| Semiprimes | 47886th | |
| Roman numberals | ||
| Base 2 | 1100111101110000112 | 1100111101110010102 |
| Base 3 | 1012101011013 | 1012101011223 |
| Base 4 | 3033130034 | 3033130224 |
| Base 5 | 232441345 | 232442015 |
| Base 6 | 43152316 | 43152426 |
| Base 7 | 15432047 | 15432147 |
| Base 8 | 6367038 | 6367128 |
| Base 9 | 3533419 | 3533489 |
| Base 10 | 21241910 | 21242610 |
| Base 11 | 13565911 | 13566511 |
| Base 12 | a2b1712 | a2b2212 |
| Base 13 | 758bc13 | 758c613 |
| Base 14 | 575ab14 | 575b414 |
| Base 15 | 42e1415 | 42e1b15 |
| Base 16 | 33dc316 | 33dca16 |