Compare 212159 vs 212167
| Property | 212159 | 212167 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 531 × 40031 | 2121671 |
| Prime factorization | 53 × 4003 | 212167 |
| Divisors count | 4 | 2 |
| Divisors | 1, 53, 4003, 212159 | 1, 212167 |
| Number of properties | 1 | 5 |
| Additive primes | 7666th | |
| Isolated primes | 14445th | |
| Long primes | 7101st | |
| Primes | 18988th | |
| Semiprimes | 47822nd | |
| Sexy primes (2nd member) | 4503rd | |
| Roman numberals | ||
| Base 2 | 1100111100101111112 | 1100111100110001112 |
| Base 3 | 1012100002023 | 1012100010013 |
| Base 4 | 3033023334 | 3033030134 |
| Base 5 | 232421145 | 232421325 |
| Base 6 | 43141156 | 43141316 |
| Base 7 | 15423537 | 15423647 |
| Base 8 | 6362778 | 6363078 |
| Base 9 | 3530229 | 3530319 |
| Base 10 | 21215910 | 21216710 |
| Base 11 | 13544211 | 13544a11 |
| Base 12 | a293b12 | a294712 |
| Base 13 | 7574c13 | 7575713 |
| Base 14 | 5746314 | 5746b14 |
| Base 15 | 42cde15 | 42ce715 |
| Base 16 | 33cbf16 | 33cc716 |