Compare 223087 vs 223089
| Property | 223087 | 223089 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 2230871 | 31 × 743631 |
| Prime factorization | 223087 | 3 × 74363 |
| Divisors count | 2 | 4 |
| Divisors | 1, 223087 | 1, 3, 74363, 223089 |
| Number of properties | 4 | 1 |
| Chen primes | 8278th | |
| Happy primes | 3019th | |
| Isolated primes | 15149th | |
| Primes | 19866th | |
| Semiprimes | 50179th | |
| Roman numberals | ||
| Base 2 | 1101100111011011112 | 1101100111011100012 |
| Base 3 | 1021000001113 | 1021000001203 |
| Base 4 | 3121312334 | 3121313014 |
| Base 5 | 241143225 | 241143245 |
| Base 6 | 44404516 | 44404536 |
| Base 7 | 16162547 | 16162567 |
| Base 8 | 6635578 | 6635618 |
| Base 9 | 3700149 | 3700169 |
| Base 10 | 22308710 | 22308910 |
| Base 11 | 14267711 | 14267911 |
| Base 12 | a912712 | a912912 |
| Base 13 | 7a70713 | 7a70913 |
| Base 14 | 5b42b14 | 5b42d14 |
| Base 15 | 4617715 | 4617915 |
| Base 16 | 3676f16 | 3677116 |