Compare 212073 vs 212081
| Property | 212073 | 212081 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 31 × 2231 × 3171 | 2120811 |
| Prime factorization | 3 × 223 × 317 | 212081 |
| Divisors count | 8 | 2 |
| Divisors | 1, 3, 223, 317, 669, 951, 70691, 212073 | 1, 212081 |
| Number of properties | 0 | 5 |
| Chen primes | 7929th | |
| Isolated primes | 14438th | |
| Primes | 18981st | |
| Pythagorean primes | 9477th | |
| Sophie germain primes | 2158th | |
| Roman numberals | ||
| Base 2 | 1100111100011010012 | 1100111100011100012 |
| Base 3 | 1012022201203 | 1012022202123 |
| Base 4 | 3033012214 | 3033013014 |
| Base 5 | 232412435 | 232413115 |
| Base 6 | 43134536 | 43135056 |
| Base 7 | 15422017 | 15422127 |
| Base 8 | 6361518 | 6361618 |
| Base 9 | 3528169 | 3528259 |
| Base 10 | 21207310 | 21208110 |
| Base 11 | 13537411 | 13538111 |
| Base 12 | a288912 | a289512 |
| Base 13 | 756b413 | 756bc13 |
| Base 14 | 5740114 | 5740914 |
| Base 15 | 42c8315 | 42c8b15 |
| Base 16 | 33c6916 | 33c7116 |