Compare 14243 vs 15287
| Property | 14243 | 15287 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 142431 | 152871 |
| Prime factorization | 14243 | 15287 |
| Divisors count | 2 | 2 |
| Divisors | 1, 14243 | 1, 15287 |
| Number of properties | 6 | 7 |
| Additive primes | 848th | |
| Chen primes | 906th | |
| Good primes | 209th | |
| Harmonic primes | 602nd | 646th |
| Isolated primes | 1148th | |
| Long primes | 691st | |
| Primes | 1673rd | 1785th |
| Safe primes | 154th | 161st |
| Sexy primes (1st member) | 528th | |
| Twin primes (1st member) | 275th | |
| Roman numberals | ||
| Base 2 | 110111101000112 | 111011101101112 |
| Base 3 | 2011121123 | 2022220123 |
| Base 4 | 31322034 | 32323134 |
| Base 5 | 4234335 | 4421225 |
| Base 6 | 1455356 | 1544356 |
| Base 7 | 563457 | 623667 |
| Base 8 | 336438 | 356678 |
| Base 9 | 214759 | 228659 |
| Base 10 | 1424310 | 1528710 |
| Base 11 | a77911 | 1053811 |
| Base 12 | 82ab12 | 8a1b12 |
| Base 13 | 663813 | 6c5c13 |
| Base 14 | 529514 | 57dd14 |
| Base 15 | 434815 | 47e215 |
| Base 16 | 37a316 | 3bb716 |