Compare 12149 vs 12457
| Property | 12149 | 12457 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 121491 | 124571 |
| Prime factorization | 12149 | 12457 |
| Divisors count | 2 | 2 |
| Divisors | 1, 12149 | 1, 12457 |
| Number of properties | 10 | 9 |
| Additive primes | 700th | 717th |
| Chen primes | 744th | 759th |
| Emirps | 332nd | |
| Happy primes | 243rd | |
| Harmonic primes | 525th | |
| Isolated primes | 979th | 1004th |
| Long primes | 567th | 575th |
| Lucky primes | 253rd | |
| Primes | 1454th | 1487th |
| Pythagorean primes | 716th | 736th |
| Sexy primes (2nd member) | 468th | 474th |
| Super primes | 236th | |
| Roman numberals | ||
| Base 2 | 101111011101012 | 110000101010012 |
| Base 3 | 1211222223 | 1220021013 |
| Base 4 | 23313114 | 30022214 |
| Base 5 | 3420445 | 3443125 |
| Base 6 | 1321256 | 1334016 |
| Base 7 | 502647 | 512147 |
| Base 8 | 275658 | 302518 |
| Base 9 | 175889 | 180719 |
| Base 10 | 1214910 | 1245710 |
| Base 11 | 914511 | 93a511 |
| Base 12 | 704512 | 726112 |
| Base 13 | 56b713 | 589313 |
| Base 14 | 45db14 | 477b14 |
| Base 15 | 38ee15 | 3a5715 |
| Base 16 | 2f7516 | 30a916 |