Compare 12487 vs 14243
| Property | 12487 | 14243 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 124871 | 142431 |
| Prime factorization | 12487 | 14243 |
| Divisors count | 2 | 2 |
| Divisors | 1, 12487 | 1, 14243 |
| Number of properties | 6 | 6 |
| Cousin primes (1st member) | 243rd | |
| Good primes | 204th | 209th |
| Harmonic primes | 602nd | |
| Isolated primes | 1007th | 1148th |
| Long primes | 577th | |
| Lucky primes | 254th | |
| Primes | 1490th | 1673rd |
| Safe primes | 154th | |
| Sexy primes (1st member) | 528th | |
| Roman numberals | ||
| Base 2 | 110000110001112 | 110111101000112 |
| Base 3 | 1220101113 | 2011121123 |
| Base 4 | 30030134 | 31322034 |
| Base 5 | 3444225 | 4234335 |
| Base 6 | 1334516 | 1455356 |
| Base 7 | 512567 | 563457 |
| Base 8 | 303078 | 336438 |
| Base 9 | 181149 | 214759 |
| Base 10 | 1248710 | 1424310 |
| Base 11 | 942211 | a77911 |
| Base 12 | 728712 | 82ab12 |
| Base 13 | 58b713 | 663813 |
| Base 14 | 479d14 | 529514 |
| Base 15 | 3a7715 | 434815 |
| Base 16 | 30c716 | 37a316 |