Compare 40278 vs 40286
| Property | 40278 | 40286 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 4 | 2 |
| Total factors | 5 | 2 |
| Prime factorization | 21 × 31 × 72 × 1371 | 21 × 201431 |
| Prime factorization | 2 × 3 × 7 × 7 × 137 | 2 × 20143 |
| Divisors count | 24 | 4 |
| Divisors | 1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 137, 147, 274, 294, 411, 822, 959, 1918, 2877, 5754, 6713, 13426, 20139, 40278 | 1, 2, 20143, 40286 |
| Number of properties | 0 | 1 |
| Semiprimes | 9856th | |
| Roman numberals | ||
| Base 2 | 10011101010101102 | 10011101010111102 |
| Base 3 | 20010202103 | 20010210023 |
| Base 4 | 213111124 | 213111324 |
| Base 5 | 22421035 | 22421215 |
| Base 6 | 5102506 | 5103026 |
| Base 7 | 2253007 | 2253117 |
| Base 8 | 1165268 | 1165368 |
| Base 9 | 612239 | 612329 |
| Base 10 | 4027810 | 4028610 |
| Base 11 | 2829711 | 282a411 |
| Base 12 | 1b38612 | 1b39212 |
| Base 13 | 1544413 | 1544c13 |
| Base 14 | 1097014 | 1097814 |
| Base 15 | be0315 | be0b15 |
| Base 16 | 9d5616 | 9d5e16 |