Compare 864221 vs 864233
| Property | 864221 | 864233 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 8642211 | 671 × 128991 |
| Prime factorization | 864221 | 67 × 12899 |
| Divisors count | 2 | 4 |
| Divisors | 1, 864221 | 1, 67, 12899, 864233 |
| Number of properties | 4 | 1 |
| Additive primes | 26492nd | |
| Chen primes | 26412th | |
| Primes | 68660th | |
| Semiprimes | 182610th | |
| Twin primes (1st member) | 7213th | |
| Roman numberals | ||
| Base 2 | 110100101111110111012 | 110100101111111010012 |
| Base 3 | 11212201110123 | 11212201111223 |
| Base 4 | 31023331314 | 31023332214 |
| Base 5 | 2101233415 | 2101234135 |
| Base 6 | 303050056 | 303050256 |
| Base 7 | 102264117 | 102264267 |
| Base 8 | 32277358 | 32277518 |
| Base 9 | 15564359 | 15564489 |
| Base 10 | 86422110 | 86423310 |
| Base 11 | 54033611 | 54034711 |
| Base 12 | 35816512 | 35817512 |
| Base 13 | 24349713 | 2434a613 |
| Base 14 | 186d4114 | 186d4d14 |
| Base 15 | 1210eb15 | 12110815 |
| Base 16 | d2fdd16 | d2fe916 |