Compare 506720 vs 506731
| Property | 506720 | 506731 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 7 | 1 |
| Prime factorization | 25 × 51 × 31671 | 5067311 |
| Prime factorization | 2 × 2 × 2 × 2 × 2 × 5 × 3167 | 506731 |
| Divisors count | 24 | 2 |
| Divisors | 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 3167, 6334, 12668, 15835, 25336, 31670, 50672, 63340, 101344, 126680, 253360, 506720 | 1, 506731 |
| Number of properties | 0 | 4 |
| Centered heptagonal primes | 75th | |
| Lucky primes | 4928th | |
| Primes | 42048th | |
| Twin primes (2nd member) | 4616th | |
| Roman numberals | ||
| Base 2 | 11110111011011000002 | 11110111011011010112 |
| Base 3 | 2212020021023 | 2212020022113 |
| Base 4 | 13232312004 | 13232312234 |
| Base 5 | 1122033405 | 1122034115 |
| Base 6 | 145055326 | 145055516 |
| Base 7 | 42102147 | 42102317 |
| Base 8 | 17355408 | 17355538 |
| Base 9 | 8520729 | 8520849 |
| Base 10 | 50672010 | 50673110 |
| Base 11 | 31678511 | 31679511 |
| Base 12 | 2052a812 | 2052b712 |
| Base 13 | 14984613 | 14985413 |
| Base 14 | d294414 | d295114 |
| Base 15 | a021515 | a022115 |
| Base 16 | 7bb6016 | 7bb6b16 |