Compare 11971 vs 12149
| Property | 11971 | 12149 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 119711 | 121491 |
| Prime factorization | 11971 | 12149 |
| Divisors count | 2 | 2 |
| Divisors | 1, 11971 | 1, 12149 |
| Number of properties | 6 | 10 |
| Additive primes | 690th | 700th |
| Chen primes | 744th | |
| Emirps | 324th | 332nd |
| Happy primes | 239th | 243rd |
| Harmonic primes | 525th | |
| Isolated primes | 979th | |
| Long primes | 560th | 567th |
| Primes | 1436th | 1454th |
| Pythagorean primes | 716th | |
| Sexy primes (2nd member) | 468th | |
| Twin primes (2nd member) | 235th | |
| Roman numberals | ||
| Base 2 | 101110110000112 | 101111011101012 |
| Base 3 | 1211021013 | 1211222223 |
| Base 4 | 23230034 | 23313114 |
| Base 5 | 3403415 | 3420445 |
| Base 6 | 1312316 | 1321256 |
| Base 7 | 466217 | 502647 |
| Base 8 | 273038 | 275658 |
| Base 9 | 173719 | 175889 |
| Base 10 | 1197110 | 1214910 |
| Base 11 | 8aa311 | 914511 |
| Base 12 | 6b1712 | 704512 |
| Base 13 | 55ab13 | 56b713 |
| Base 14 | 451114 | 45db14 |
| Base 15 | 383115 | 38ee15 |
| Base 16 | 2ec316 | 2f7516 |