Compare 801005 vs 801011
| Property | 801005 | 801011 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 51 × 1602011 | 8010111 |
| Prime factorization | 5 × 160201 | 801011 |
| Divisors count | 4 | 2 |
| Divisors | 1, 5, 160201, 801005 | 1, 801011 |
| Number of properties | 1 | 5 |
| Additive primes | 24792nd | |
| Chen primes | 24766th | |
| Cousin primes (2nd member) | 6810th | |
| Isolated primes | 50490th | |
| Primes | 64039th | |
| Semiprimes | 169848th | |
| Roman numberals | ||
| Base 2 | 110000111000111011012 | 110000111000111100112 |
| Base 3 | 11112002022123 | 11112002100023 |
| Base 4 | 30032032314 | 30032033034 |
| Base 5 | 2011130105 | 2011130215 |
| Base 6 | 251002056 | 251002156 |
| Base 7 | 65442027 | 65442117 |
| Base 8 | 30343558 | 30343638 |
| Base 9 | 14506859 | 14507029 |
| Base 10 | 80100510 | 80101110 |
| Base 11 | 4a789711 | 4a78a211 |
| Base 12 | 32766512 | 32766b12 |
| Base 13 | 22078a13 | 22079313 |
| Base 14 | 16bca914 | 16bcb114 |
| Base 15 | 10c50515 | 10c50b15 |
| Base 16 | c38ed16 | c38f316 |