Compare 147997 vs 148147
| Property | 147997 | 148147 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1479971 | 1481471 |
| Prime factorization | 147997 | 148147 |
| Divisors count | 2 | 2 |
| Divisors | 1, 147997 | 1, 148147 |
| Number of properties | 6 | 7 |
| Additive primes | 5646th | |
| Chen primes | 5863rd | |
| Cousin primes (1st member) | 1674th | |
| Emirps | 2900th | |
| Good primes | 847th | |
| Isolated primes | 10327th | 10335th |
| Primes | 13674th | 13684th |
| Prime triplets (1st member) | 666th | |
| Pythagorean primes | 6820th | |
| Sexy primes (1st member) | 3353rd | |
| Ulam primes | 972nd | |
| Roman numberals | ||
| Base 2 | 1001000010000111012 | 1001000010101100112 |
| Base 3 | 211120001013 | 211120122213 |
| Base 4 | 2100201314 | 2100223034 |
| Base 5 | 142134425 | 142200425 |
| Base 6 | 31011016 | 31015116 |
| Base 7 | 11543237 | 11546267 |
| Base 8 | 4410358 | 4412638 |
| Base 9 | 2450119 | 2451879 |
| Base 10 | 14799710 | 14814710 |
| Base 11 | a121311 | a133a11 |
| Base 12 | 7179112 | 7189712 |
| Base 13 | 5249513 | 5257c13 |
| Base 14 | 3bd1314 | 3bdbd14 |
| Base 15 | 2dcb715 | 2dd6715 |
| Base 16 | 2421d16 | 242b316 |