Compare 814021 vs 814031
| Property | 814021 | 814031 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 131 × 626171 | 8140311 |
| Prime factorization | 13 × 62617 | 814031 |
| Divisors count | 4 | 2 |
| Divisors | 1, 13, 62617, 814021 | 1, 814031 |
| Number of properties | 1 | 5 |
| Additive primes | 25138th | |
| Happy primes | 9254th | |
| Isolated primes | 51288th | |
| Primes | 64979th | |
| Semiprimes | 172484th | |
| Sophie germain primes | 6515th | |
| Roman numberals | ||
| Base 2 | 110001101011110001012 | 110001101011110011112 |
| Base 3 | 11121001212213 | 11121001220223 |
| Base 4 | 30122330114 | 30122330334 |
| Base 5 | 2020220415 | 2020221115 |
| Base 6 | 252403416 | 252403556 |
| Base 7 | 66301457 | 66301617 |
| Base 8 | 30657058 | 30657178 |
| Base 9 | 14705579 | 14705689 |
| Base 10 | 81402110 | 81403110 |
| Base 11 | 50664a11 | 50665911 |
| Base 12 | 3330b112 | 3330bb12 |
| Base 13 | 22669013 | 22669a13 |
| Base 14 | 17292514 | 17293114 |
| Base 15 | 1112d115 | 1112db15 |
| Base 16 | c6bc516 | c6bcf16 |