Compare 16223 vs 16234
| Property | 16223 | 16234 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 162231 | 21 × 81171 |
| Prime factorization | 16223 | 2 × 8117 |
| Divisors count | 2 | 4 |
| Divisors | 1, 16223 | 1, 2, 8117, 16234 |
| Number of properties | 9 | 1 |
| Emirps | 494th | |
| Harmonic primes | 683rd | |
| Isolated primes | 1310th | |
| Long primes | 728th | |
| Primes | 1885th | |
| Safe primes | 170th | |
| Semiprimes | 4150th | |
| Sexy primes (1st member) | 589th | |
| Sexy primes (2nd member) | 588th | |
| Sexy prime triplets (2nd member) | 166th | |
| Roman numberals | ||
| Base 2 | 111111010111112 | 111111011010102 |
| Base 3 | 2110202123 | 2110210213 |
| Base 4 | 33311334 | 33312224 |
| Base 5 | 10043435 | 10044145 |
| Base 6 | 2030356 | 2030546 |
| Base 7 | 652047 | 652217 |
| Base 8 | 375378 | 375528 |
| Base 9 | 242259 | 242379 |
| Base 10 | 1622310 | 1623410 |
| Base 11 | 1120911 | 1121911 |
| Base 12 | 947b12 | 948a12 |
| Base 13 | 74cc13 | 750a13 |
| Base 14 | 5cab14 | 5cb814 |
| Base 15 | 4c1815 | 4c2415 |
| Base 16 | 3f5f16 | 3f6a16 |