Compare 12149 vs 12157
| Property | 12149 | 12157 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 121491 | 121571 |
| Prime factorization | 12149 | 12157 |
| Divisors count | 2 | 2 |
| Divisors | 1, 12149 | 1, 12157 |
| Number of properties | 10 | 6 |
| Additive primes | 700th | |
| Chen primes | 744th | |
| Cousin primes (1st member) | 237th | |
| Emirps | 332nd | |
| Happy primes | 243rd | |
| Harmonic primes | 525th | |
| Isolated primes | 979th | 980th |
| Long primes | 567th | |
| Primes | 1454th | 1455th |
| Prime triplets (1st member) | 124th | |
| Pythagorean primes | 716th | 717th |
| Sexy primes (1st member) | 469th | |
| Sexy primes (2nd member) | 468th | |
| Roman numberals | ||
| Base 2 | 101111011101012 | 101111011111012 |
| Base 3 | 1211222223 | 1212000213 |
| Base 4 | 23313114 | 23313314 |
| Base 5 | 3420445 | 3421125 |
| Base 6 | 1321256 | 1321416 |
| Base 7 | 502647 | 503057 |
| Base 8 | 275658 | 275758 |
| Base 9 | 175889 | 176079 |
| Base 10 | 1214910 | 1215710 |
| Base 11 | 914511 | 915211 |
| Base 12 | 704512 | 705112 |
| Base 13 | 56b713 | 56c213 |
| Base 14 | 45db14 | 460514 |
| Base 15 | 38ee15 | 390715 |
| Base 16 | 2f7516 | 2f7d16 |