Compare 12409 vs 12487
| Property | 12409 | 12487 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 124091 | 124871 |
| Prime factorization | 12409 | 12487 |
| Divisors count | 2 | 2 |
| Divisors | 1, 12409 | 1, 12487 |
| Number of properties | 5 | 6 |
| Cousin primes (1st member) | 241st | 243rd |
| Good primes | 204th | |
| Isolated primes | 998th | 1007th |
| Long primes | 577th | |
| Lucky primes | 254th | |
| Primes | 1481st | 1490th |
| Pythagorean primes | 731st | |
| Super primes | 234th | |
| Roman numberals | ||
| Base 2 | 110000011110012 | 110000110001112 |
| Base 3 | 1220001213 | 1220101113 |
| Base 4 | 30013214 | 30030134 |
| Base 5 | 3441145 | 3444225 |
| Base 6 | 1332416 | 1334516 |
| Base 7 | 511157 | 512567 |
| Base 8 | 301718 | 303078 |
| Base 9 | 180179 | 181149 |
| Base 10 | 1240910 | 1248710 |
| Base 11 | 936111 | 942211 |
| Base 12 | 722112 | 728712 |
| Base 13 | 585713 | 58b713 |
| Base 14 | 474514 | 479d14 |
| Base 15 | 3a2415 | 3a7715 |
| Base 16 | 307916 | 30c716 |