Compare 487997 vs 492047
| Property | 487997 | 492047 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4879971 | 4920471 |
| Prime factorization | 487997 | 492047 |
| Divisors count | 2 | 2 |
| Divisors | 1, 487997 | 1, 492047 |
| Number of properties | 5 | 6 |
| Chen primes | 16147th | 16271st |
| Isolated primes | 31670th | 31912th |
| Primes | 40605th | 40925th |
| Sexy primes (1st member) | 8983rd | 9050th |
| Sexy prime triplets (1st member) | 1695th | 1707th |
| Ulam primes | 2994th | |
| Roman numberals | ||
| Base 2 | 11101110010001111012 | 11110000010000011112 |
| Base 3 | 2202101012223 | 2202222212223 |
| Base 4 | 13130203314 | 13200200334 |
| Base 5 | 1111034425 | 1112211425 |
| Base 6 | 142431256 | 143135556 |
| Base 7 | 41015067 | 41163537 |
| Base 8 | 16710758 | 17010178 |
| Base 9 | 8233589 | 8288589 |
| Base 10 | 48799710 | 49204710 |
| Base 11 | 30370411 | 30675611 |
| Base 12 | 1b64a512 | 1b88bb12 |
| Base 13 | 14117313 | 142c6a13 |
| Base 14 | c9bad14 | cb46314 |
| Base 15 | 998d215 | 9abd215 |
| Base 16 | 7723d16 | 7820f16 |