Compare 212407 vs 212419
| Property | 212407 | 212419 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 131 × 163391 | 2124191 |
| Prime factorization | 13 × 16339 | 212419 |
| Divisors count | 4 | 2 |
| Divisors | 1, 13, 16339, 212407 | 1, 212419 |
| Number of properties | 1 | 5 |
| Additive primes | 7674th | |
| Cousin primes (1st member) | 2254th | |
| Isolated primes | 14458th | |
| Long primes | 7106th | |
| Primes | 19003rd | |
| Semiprimes | 47882nd | |
| Roman numberals | ||
| Base 2 | 1100111101101101112 | 1100111101110000112 |
| Base 3 | 1012101002213 | 1012101011013 |
| Base 4 | 3033123134 | 3033130034 |
| Base 5 | 232441125 | 232441345 |
| Base 6 | 43152116 | 43152316 |
| Base 7 | 15431567 | 15432047 |
| Base 8 | 6366678 | 6367038 |
| Base 9 | 3533279 | 3533419 |
| Base 10 | 21240710 | 21241910 |
| Base 11 | 13564811 | 13565911 |
| Base 12 | a2b0712 | a2b1712 |
| Base 13 | 758b013 | 758bc13 |
| Base 14 | 5759d14 | 575ab14 |
| Base 15 | 42e0715 | 42e1415 |
| Base 16 | 33db716 | 33dc316 |