Compare 40286 vs 40287
| Property | 40286 | 40287 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 21 × 201431 | 31 × 131 × 10331 |
| Prime factorization | 2 × 20143 | 3 × 13 × 1033 |
| Divisors count | 4 | 8 |
| Divisors | 1, 2, 20143, 40286 | 1, 3, 13, 39, 1033, 3099, 13429, 40287 |
| Number of properties | 1 | 0 |
| Semiprimes | 9856th | |
| Roman numberals | ||
| Base 2 | 10011101010111102 | 10011101010111112 |
| Base 3 | 20010210023 | 20010210103 |
| Base 4 | 213111324 | 213111334 |
| Base 5 | 22421215 | 22421225 |
| Base 6 | 5103026 | 5103036 |
| Base 7 | 2253117 | 2253127 |
| Base 8 | 1165368 | 1165378 |
| Base 9 | 612329 | 612339 |
| Base 10 | 4028610 | 4028710 |
| Base 11 | 282a411 | 282a511 |
| Base 12 | 1b39212 | 1b39312 |
| Base 13 | 1544c13 | 1545013 |
| Base 14 | 1097814 | 1097914 |
| Base 15 | be0b15 | be0c15 |
| Base 16 | 9d5e16 | 9d5f16 |