Compare 122147 vs 122347
| Property | 122147 | 122347 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1221471 | 1223471 |
| Prime factorization | 122147 | 122347 |
| Divisors count | 2 | 2 |
| Divisors | 1, 122147 | 1, 122347 |
| Number of properties | 4 | 5 |
| Additive primes | 4729th | 4740th |
| Chen primes | 4988th | |
| Emirps | 2270th | |
| Isolated primes | 8614th | |
| Lucky primes | 1512th | |
| Primes | 11490th | 11509th |
| Twin primes (1st member) | 1445th | |
| Roman numberals | ||
| Base 2 | 111011101001000112 | 111011101111010112 |
| Base 3 | 200121122223 | 200122111013 |
| Base 4 | 1313102034 | 1313132234 |
| Base 5 | 124020425 | 124033425 |
| Base 6 | 23412556 | 23422316 |
| Base 7 | 10160547 | 10164617 |
| Base 8 | 3564438 | 3567538 |
| Base 9 | 2054889 | 2057419 |
| Base 10 | 12214710 | 12234710 |
| Base 11 | 8385311 | 83a1511 |
| Base 12 | 5a82b12 | 5a97712 |
| Base 13 | 4379c13 | 438c413 |
| Base 14 | 3272b14 | 3283114 |
| Base 15 | 262d215 | 263b715 |
| Base 16 | 1dd2316 | 1ddeb16 |