Compare 221233 vs 221237
| Property | 221233 | 221237 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 2212331 | 231 × 96191 |
| Prime factorization | 221233 | 23 × 9619 |
| Divisors count | 2 | 4 |
| Divisors | 1, 221233 | 1, 23, 9619, 221237 |
| Number of properties | 8 | 1 |
| Additive primes | 7978th | |
| Happy primes | 2996th | |
| Isolated primes | 15039th | |
| Primes | 19716th | |
| Pythagorean primes | 9836th | |
| Semiprimes | 49786th | |
| Sexy primes (1st member) | 4664th | |
| Sexy primes (2nd member) | 4663rd | |
| Sexy prime triplets (2nd member) | 931st | |
| Roman numberals | ||
| Base 2 | 1101100000001100012 | 1101100000001101012 |
| Base 3 | 1020201102113 | 1020201102223 |
| Base 4 | 3120003014 | 3120003114 |
| Base 5 | 240344135 | 240344225 |
| Base 6 | 44241216 | 44241256 |
| Base 7 | 16106657 | 16110027 |
| Base 8 | 6600618 | 6600658 |
| Base 9 | 3664249 | 3664289 |
| Base 10 | 22123310 | 22123710 |
| Base 11 | 14124111 | 14124511 |
| Base 12 | a804112 | a804512 |
| Base 13 | 7990c13 | 7991313 |
| Base 14 | 5a8a514 | 5a8a914 |
| Base 15 | 4583d15 | 4584215 |
| Base 16 | 3603116 | 3603516 |