Compare 40042 vs 40043
| Property | 40042 | 40043 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 21 × 200211 | 231 × 17411 |
| Prime factorization | 2 × 20021 | 23 × 1741 |
| Divisors count | 4 | 4 |
| Divisors | 1, 2, 20021, 40042 | 1, 23, 1741, 40043 |
| Number of properties | 1 | 1 |
| Semiprimes | 9799th | 9800th |
| Roman numberals | ||
| Base 2 | 10011100011010102 | 10011100011010112 |
| Base 3 | 20002210013 | 20002210023 |
| Base 4 | 213012224 | 213012234 |
| Base 5 | 22401325 | 22401335 |
| Base 6 | 5052146 | 5052156 |
| Base 7 | 2245127 | 2245137 |
| Base 8 | 1161528 | 1161538 |
| Base 9 | 608319 | 608329 |
| Base 10 | 4004210 | 4004310 |
| Base 11 | 280a211 | 280a311 |
| Base 12 | 1b20a12 | 1b20b12 |
| Base 13 | 152c213 | 152c313 |
| Base 14 | 1084214 | 1084314 |
| Base 15 | bce715 | bce815 |
| Base 16 | 9c6a16 | 9c6b16 |