Compare 309231 vs 309242
| Property | 309231 | 309242 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 5 | 2 |
| Prime factorization | 33 × 131 × 8811 | 21 × 1546211 |
| Prime factorization | 3 × 3 × 3 × 13 × 881 | 2 × 154621 |
| Divisors count | 16 | 4 |
| Divisors | 1, 3, 9, 13, 27, 39, 117, 351, 881, 2643, 7929, 11453, 23787, 34359, 103077, 309231 | 1, 2, 154621, 309242 |
| Number of properties | 0 | 1 |
| Semiprimes | 68562nd | |
| Roman numberals | ||
| Base 2 | 10010110111111011112 | 10010110111111110102 |
| Base 3 | 1202010120003 | 1202010121023 |
| Base 4 | 10231332334 | 10231333224 |
| Base 5 | 343434115 | 343434325 |
| Base 6 | 103433436 | 103434026 |
| Base 7 | 24253567 | 24254037 |
| Base 8 | 11337578 | 11337728 |
| Base 9 | 5211609 | 5211729 |
| Base 10 | 30923110 | 30924210 |
| Base 11 | 1a136a11 | 1a137a11 |
| Base 12 | 12ab5312 | 12ab6212 |
| Base 13 | aa9a013 | aa9ab13 |
| Base 14 | 8099d14 | 809aa14 |
| Base 15 | 6195615 | 6196215 |
| Base 16 | 4b7ef16 | 4b7fa16 |