Compare 122147 vs 122149
| Property | 122147 | 122149 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1221471 | 1221491 |
| Prime factorization | 122147 | 122149 |
| Divisors count | 2 | 2 |
| Divisors | 1, 122147 | 1, 122149 |
| Number of properties | 4 | 7 |
| Additive primes | 4729th | 4730th |
| Chen primes | 4988th | |
| Emirps | 2265th | |
| Lucky primes | 1509th | |
| Primes | 11490th | 11491st |
| Pythagorean primes | 5716th | |
| Super primes | 1386th | |
| Twin primes (1st member) | 1445th | |
| Twin primes (2nd member) | 1445th | |
| Roman numberals | ||
| Base 2 | 111011101001000112 | 111011101001001012 |
| Base 3 | 200121122223 | 200121200013 |
| Base 4 | 1313102034 | 1313102114 |
| Base 5 | 124020425 | 124020445 |
| Base 6 | 23412556 | 23413016 |
| Base 7 | 10160547 | 10160567 |
| Base 8 | 3564438 | 3564458 |
| Base 9 | 2054889 | 2055019 |
| Base 10 | 12214710 | 12214910 |
| Base 11 | 8385311 | 8385511 |
| Base 12 | 5a82b12 | 5a83112 |
| Base 13 | 4379c13 | 437a113 |
| Base 14 | 3272b14 | 3272d14 |
| Base 15 | 262d215 | 262d415 |
| Base 16 | 1dd2316 | 1dd2516 |