Compare 40442 vs 40447
| Property | 40442 | 40447 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 21 × 731 × 2771 | 111 × 36771 |
| Prime factorization | 2 × 73 × 277 | 11 × 3677 |
| Divisors count | 8 | 4 |
| Divisors | 1, 2, 73, 146, 277, 554, 20221, 40442 | 1, 11, 3677, 40447 |
| Number of properties | 0 | 1 |
| Semiprimes | 9899th | |
| Roman numberals | ||
| Base 2 | 10011101111110102 | 10011101111111112 |
| Base 3 | 20011102123 | 20011110013 |
| Base 4 | 213133224 | 213133334 |
| Base 5 | 22432325 | 22432425 |
| Base 6 | 5111226 | 5111316 |
| Base 7 | 2256237 | 2256317 |
| Base 8 | 1167728 | 1167778 |
| Base 9 | 614259 | 614319 |
| Base 10 | 4044210 | 4044710 |
| Base 11 | 2842611 | 2843011 |
| Base 12 | 1b4a212 | 1b4a712 |
| Base 13 | 1553c13 | 1554413 |
| Base 14 | 10a4a14 | 10a5114 |
| Base 15 | beb215 | beb715 |
| Base 16 | 9dfa16 | 9dff16 |