Compare 814019 vs 814021
| Property | 814019 | 814021 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 8140191 | 131 × 626171 |
| Prime factorization | 814019 | 13 × 62617 |
| Divisors count | 2 | 4 |
| Divisors | 1, 814019 | 1, 13, 62617, 814021 |
| Number of properties | 6 | 1 |
| Additive primes | 25137th | |
| Chen primes | 25115th | |
| Isolated primes | 51287th | |
| Primes | 64978th | |
| Semiprimes | 172484th | |
| Sexy primes (2nd member) | 13779th | |
| Sexy prime triplets (3rd member) | 2482nd | |
| Roman numberals | ||
| Base 2 | 110001101011110000112 | 110001101011110001012 |
| Base 3 | 11121001212123 | 11121001212213 |
| Base 4 | 30122330034 | 30122330114 |
| Base 5 | 2020220345 | 2020220415 |
| Base 6 | 252403356 | 252403416 |
| Base 7 | 66301437 | 66301457 |
| Base 8 | 30657038 | 30657058 |
| Base 9 | 14705559 | 14705579 |
| Base 10 | 81401910 | 81402110 |
| Base 11 | 50664811 | 50664a11 |
| Base 12 | 3330ab12 | 3330b112 |
| Base 13 | 22668b13 | 22669013 |
| Base 14 | 17292314 | 17292514 |
| Base 15 | 1112ce15 | 1112d115 |
| Base 16 | c6bc316 | c6bc516 |