Compare 800447 vs 800455
| Property | 800447 | 800455 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 8004471 | 51 × 1600911 |
| Prime factorization | 800447 | 5 × 160091 |
| Divisors count | 2 | 4 |
| Divisors | 1, 800447 | 1, 5, 160091, 800455 |
| Number of properties | 4 | 1 |
| Additive primes | 24772nd | |
| Isolated primes | 50450th | |
| Primes | 63987th | |
| Semiprimes | 169743rd | |
| Sexy primes (2nd member) | 13596th | |
| Roman numberals | ||
| Base 2 | 110000110110101111112 | 110000110110110001112 |
| Base 3 | 11112000000123 | 11112000001113 |
| Base 4 | 30031223334 | 30031230134 |
| Base 5 | 2011032425 | 2011033105 |
| Base 6 | 250534356 | 250534516 |
| Base 7 | 65424447 | 65424557 |
| Base 8 | 30332778 | 30333078 |
| Base 9 | 14500059 | 14500149 |
| Base 10 | 80044710 | 80045510 |
| Base 11 | 4a742a11 | 4a743711 |
| Base 12 | 32727b12 | 32728712 |
| Base 13 | 22044b13 | 22045613 |
| Base 14 | 16b9cb14 | 16b9d514 |
| Base 15 | 10c28215 | 10c28a15 |
| Base 16 | c36bf16 | c36c716 |