Compare 12409 vs 12415
| Property | 12409 | 12415 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 124091 | 51 × 131 × 1911 |
| Prime factorization | 12409 | 5 × 13 × 191 |
| Divisors count | 2 | 8 |
| Divisors | 1, 12409 | 1, 5, 13, 65, 191, 955, 2483, 12415 |
| Number of properties | 5 | 0 |
| Cousin primes (1st member) | 241st | |
| Isolated primes | 998th | |
| Primes | 1481st | |
| Pythagorean primes | 731st | |
| Super primes | 234th | |
| Roman numberals | ||
| Base 2 | 110000011110012 | 110000011111112 |
| Base 3 | 1220001213 | 1220002113 |
| Base 4 | 30013214 | 30013334 |
| Base 5 | 3441145 | 3441305 |
| Base 6 | 1332416 | 1332516 |
| Base 7 | 511157 | 511247 |
| Base 8 | 301718 | 301778 |
| Base 9 | 180179 | 180249 |
| Base 10 | 1240910 | 1241510 |
| Base 11 | 936111 | 936711 |
| Base 12 | 722112 | 722712 |
| Base 13 | 585713 | 586013 |
| Base 14 | 474514 | 474b14 |
| Base 15 | 3a2415 | 3a2a15 |
| Base 16 | 307916 | 307f16 |