Compare 223051 vs 223057
| Property | 223051 | 223057 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 2230511 | 171 × 131211 |
| Prime factorization | 223051 | 17 × 13121 |
| Divisors count | 2 | 4 |
| Divisors | 1, 223051 | 1, 17, 13121, 223057 |
| Number of properties | 5 | 1 |
| Additive primes | 8048th | |
| Harmonic primes | 7464th | |
| Lucky primes | 2537th | |
| Primes | 19863rd | |
| Semiprimes | 50170th | |
| Twin primes (2nd member) | 2358th | |
| Roman numberals | ||
| Base 2 | 1101100111010010112 | 1101100111010100012 |
| Base 3 | 1020222220113 | 1020222221013 |
| Base 4 | 3121310234 | 3121311014 |
| Base 5 | 241142015 | 241142125 |
| Base 6 | 44403516 | 44404016 |
| Base 7 | 16162037 | 16162127 |
| Base 8 | 6635138 | 6635218 |
| Base 9 | 3688649 | 3688719 |
| Base 10 | 22305110 | 22305710 |
| Base 11 | 14264411 | 14264a11 |
| Base 12 | a90b712 | a910112 |
| Base 13 | 7a6aa13 | 7a6b313 |
| Base 14 | 5b40314 | 5b40914 |
| Base 15 | 4615115 | 4615715 |
| Base 16 | 3674b16 | 3675116 |