Compare 147661 vs 147997
| Property | 147661 | 147997 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1476611 | 1479971 |
| Prime factorization | 147661 | 147997 |
| Divisors count | 2 | 2 |
| Divisors | 1, 147661 | 1, 147997 |
| Number of properties | 5 | 6 |
| Additive primes | 5646th | |
| Chen primes | 5863rd | |
| Emirps | 2897th | 2900th |
| Happy primes | 2138th | |
| Isolated primes | 10303rd | 10327th |
| Primes | 13648th | 13674th |
| Pythagorean primes | 6807th | 6820th |
| Roman numberals | ||
| Base 2 | 1001000000110011012 | 1001000010000111012 |
| Base 3 | 211111122213 | 211120001013 |
| Base 4 | 2100030314 | 2100201314 |
| Base 5 | 142111215 | 142134425 |
| Base 6 | 30553416 | 31011016 |
| Base 7 | 11533337 | 11543237 |
| Base 8 | 4403158 | 4410358 |
| Base 9 | 2444879 | 2450119 |
| Base 10 | 14766110 | 14799710 |
| Base 11 | a0a3811 | a121311 |
| Base 12 | 7155112 | 7179112 |
| Base 13 | 5229713 | 5249513 |
| Base 14 | 3bb5314 | 3bd1314 |
| Base 15 | 2db4115 | 2dcb715 |
| Base 16 | 240cd16 | 2421d16 |