Compare 40286 vs 40309
| Property | 40286 | 40309 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 21 × 201431 | 1731 × 2331 |
| Prime factorization | 2 × 20143 | 173 × 233 |
| Divisors count | 4 | 4 |
| Divisors | 1, 2, 20143, 40286 | 1, 173, 233, 40309 |
| Number of properties | 1 | 1 |
| Semiprimes | 9856th | 9865th |
| Roman numberals | ||
| Base 2 | 10011101010111102 | 10011101011101012 |
| Base 3 | 20010210023 | 20010212213 |
| Base 4 | 213111324 | 213113114 |
| Base 5 | 22421215 | 22422145 |
| Base 6 | 5103026 | 5103416 |
| Base 7 | 2253117 | 2253437 |
| Base 8 | 1165368 | 1165658 |
| Base 9 | 612329 | 612579 |
| Base 10 | 4028610 | 4030910 |
| Base 11 | 282a411 | 2831511 |
| Base 12 | 1b39212 | 1b3b112 |
| Base 13 | 1544c13 | 1546913 |
| Base 14 | 1097814 | 1099314 |
| Base 15 | be0b15 | be2415 |
| Base 16 | 9d5e16 | 9d7516 |