Compare 42677 vs 42989
| Property | 42677 | 42989 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 426771 | 429891 |
| Prime factorization | 42677 | 42989 |
| Divisors count | 2 | 2 |
| Divisors | 1, 42677 | 1, 42989 |
| Number of properties | 6 | 7 |
| Chen primes | 2105th | |
| Harmonic primes | 1660th | 1672nd |
| Isolated primes | 3221st | 3249th |
| Long primes | 1691st | |
| Primes | 4460th | 4494th |
| Pythagorean primes | 2212th | 2230th |
| Sexy primes (1st member) | 1265th | |
| Sexy prime triplets (1st member) | 309th | |
| Ulam primes | 340th | |
| Roman numberals | ||
| Base 2 | 10100110101101012 | 10100111111011012 |
| Base 3 | 20111121223 | 20112220123 |
| Base 4 | 221223114 | 221332314 |
| Base 5 | 23312025 | 23334245 |
| Base 6 | 5253256 | 5310056 |
| Base 7 | 2352657 | 2362227 |
| Base 8 | 1232658 | 1237558 |
| Base 9 | 644789 | 648659 |
| Base 10 | 4267710 | 4298910 |
| Base 11 | 2a07811 | 2a33111 |
| Base 12 | 2084512 | 20a6512 |
| Base 13 | 1656b13 | 1674b13 |
| Base 14 | 117a514 | 1194914 |
| Base 15 | c9a215 | cb0e15 |
| Base 16 | a6b516 | a7ed16 |