Compare 222287 vs 222293
| Property | 222287 | 222293 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 131 × 170991 | 2222931 |
| Prime factorization | 13 × 17099 | 222293 |
| Divisors count | 4 | 2 |
| Divisors | 1, 13, 17099, 222287 | 1, 222293 |
| Number of properties | 1 | 6 |
| Cousin primes (2nd member) | 2338th | |
| Harmonic primes | 7434th | |
| Isolated primes | 15098th | |
| Primes | 19801st | |
| Pythagorean primes | 9882nd | |
| Semiprimes | 50008th | |
| Super primes | 2241st | |
| Roman numberals | ||
| Base 2 | 1101100100010011112 | 1101100100010101012 |
| Base 3 | 1020212202123 | 1020212210023 |
| Base 4 | 3121010334 | 3121011114 |
| Base 5 | 241031225 | 241031335 |
| Base 6 | 44330356 | 44330456 |
| Base 7 | 16140327 | 16140417 |
| Base 8 | 6621178 | 6621258 |
| Base 9 | 3678259 | 3678329 |
| Base 10 | 22228710 | 22229310 |
| Base 11 | 14200a11 | 14201511 |
| Base 12 | a877b12 | a878512 |
| Base 13 | 7a24013 | 7a24613 |
| Base 14 | 5b01914 | 5b02114 |
| Base 15 | 45ce215 | 45ce815 |
| Base 16 | 3644f16 | 3645516 |