Compare 212423 vs 212434
| Property | 212423 | 212434 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 2124231 | 21 × 1062171 |
| Prime factorization | 212423 | 2 × 106217 |
| Divisors count | 2 | 4 |
| Divisors | 1, 212423 | 1, 2, 106217, 212434 |
| Number of properties | 3 | 1 |
| Cousin primes (2nd member) | 2254th | |
| Isolated primes | 14459th | |
| Primes | 19004th | |
| Semiprimes | 47889th | |
| Roman numberals | ||
| Base 2 | 1100111101110001112 | 1100111101110100102 |
| Base 3 | 1012101011123 | 1012101012213 |
| Base 4 | 3033130134 | 3033131024 |
| Base 5 | 232441435 | 232442145 |
| Base 6 | 43152356 | 43152546 |
| Base 7 | 15432117 | 15432257 |
| Base 8 | 6367078 | 6367228 |
| Base 9 | 3533459 | 3533579 |
| Base 10 | 21242310 | 21243410 |
| Base 11 | 13566211 | 13567211 |
| Base 12 | a2b1b12 | a2b2a12 |
| Base 13 | 758c313 | 7590113 |
| Base 14 | 575b114 | 575bc14 |
| Base 15 | 42e1815 | 42e2415 |
| Base 16 | 33dc716 | 33dd216 |