Compare 40778 vs 40780
| Property | 40778 | 40780 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 4 |
| Prime factorization | 21 × 203891 | 22 × 51 × 20391 |
| Prime factorization | 2 × 20389 | 2 × 2 × 5 × 2039 |
| Divisors count | 4 | 12 |
| Divisors | 1, 2, 20389, 40778 | 1, 2, 4, 5, 10, 20, 2039, 4078, 8156, 10195, 20390, 40780 |
| Number of properties | 1 | 0 |
| Semiprimes | 9977th | |
| Roman numberals | ||
| Base 2 | 10011111010010102 | 10011111010011002 |
| Base 3 | 20012210223 | 20012211013 |
| Base 4 | 213310224 | 213310304 |
| Base 5 | 23011035 | 23011105 |
| Base 6 | 5124426 | 5124446 |
| Base 7 | 2266137 | 2266157 |
| Base 8 | 1175128 | 1175148 |
| Base 9 | 618389 | 618419 |
| Base 10 | 4077810 | 4078010 |
| Base 11 | 2870111 | 2870311 |
| Base 12 | 1b72212 | 1b72412 |
| Base 13 | 1573a13 | 1573c13 |
| Base 14 | 10c0a14 | 10c0c14 |
| Base 15 | c13815 | c13a15 |
| Base 16 | 9f4a16 | 9f4c16 |