Compare 68213 vs 68223
| Property | 68213 | 68223 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 682131 | 31 × 227411 |
| Prime factorization | 68213 | 3 × 22741 |
| Divisors count | 2 | 4 |
| Divisors | 1, 68213 | 1, 3, 22741, 68223 |
| Number of properties | 8 | 1 |
| Cousin primes (2nd member) | 890th | |
| Isolated primes | 5019th | |
| Primes | 6790th | |
| Prime triplets (3rd member) | 379th | |
| Pythagorean primes | 3382nd | |
| Semiprimes | 16265th | |
| Sexy primes (1st member) | 1797th | |
| Sexy primes (2nd member) | 1796th | |
| Sexy prime triplets (2nd member) | 404th | |
| Roman numberals | ||
| Base 2 | 100001010011101012 | 100001010011111112 |
| Base 3 | 101101201023 | 101101202103 |
| Base 4 | 1002213114 | 1002213334 |
| Base 5 | 41403235 | 41403435 |
| Base 6 | 12434456 | 12435036 |
| Base 7 | 4026057 | 4026217 |
| Base 8 | 2051658 | 2051778 |
| Base 9 | 1135129 | 1135239 |
| Base 10 | 6821310 | 6822310 |
| Base 11 | 4728211 | 4729111 |
| Base 12 | 3358512 | 3359312 |
| Base 13 | 2508213 | 2508c13 |
| Base 14 | 1ac0514 | 1ac1114 |
| Base 15 | 1532815 | 1533315 |
| Base 16 | 10a7516 | 10a7f16 |