Compare 12487 vs 14519
| Property | 12487 | 14519 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 124871 | 145191 |
| Prime factorization | 12487 | 14519 |
| Divisors count | 2 | 2 |
| Divisors | 1, 12487 | 1, 14519 |
| Number of properties | 6 | 6 |
| Chen primes | 861st | |
| Cousin primes (1st member) | 243rd | |
| Emirps | 423rd | |
| Good primes | 204th | 216th |
| Harmonic primes | 612th | |
| Isolated primes | 1007th | 1167th |
| Long primes | 577th | |
| Lucky primes | 254th | |
| Primes | 1490th | 1700th |
| Roman numberals | ||
| Base 2 | 110000110001112 | 111000101101112 |
| Base 3 | 1220101113 | 2012202023 |
| Base 4 | 30030134 | 32023134 |
| Base 5 | 3444225 | 4310345 |
| Base 6 | 1334516 | 1511156 |
| Base 7 | 512567 | 602217 |
| Base 8 | 303078 | 342678 |
| Base 9 | 181149 | 218229 |
| Base 10 | 1248710 | 1451910 |
| Base 11 | 942211 | a9aa11 |
| Base 12 | 728712 | 849b12 |
| Base 13 | 58b713 | 67bb13 |
| Base 14 | 479d14 | 541114 |
| Base 15 | 3a7715 | 447e15 |
| Base 16 | 30c716 | 38b716 |