Compare 4040 vs 4043
| Property | 4040 | 4043 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 5 | 2 |
| Prime factorization | 23 × 51 × 1011 | 131 × 3111 |
| Prime factorization | 2 × 2 × 2 × 5 × 101 | 13 × 311 |
| Divisors count | 16 | 4 |
| Divisors | 1, 2, 4, 5, 8, 10, 20, 40, 101, 202, 404, 505, 808, 1010, 2020, 4040 | 1, 13, 311, 4043 |
| Number of properties | 0 | 1 |
| Semiprimes | 1114th | |
| Roman numberals | MMMMXL | MMMMXLIII |
| Base 2 | 1111110010002 | 1111110010112 |
| Base 3 | 121121223 | 121122023 |
| Base 4 | 3330204 | 3330234 |
| Base 5 | 1121305 | 1121335 |
| Base 6 | 304126 | 304156 |
| Base 7 | 145317 | 145347 |
| Base 8 | 77108 | 77138 |
| Base 9 | 54789 | 54829 |
| Base 10 | 404010 | 404310 |
| Base 11 | 304311 | 304611 |
| Base 12 | 240812 | 240b12 |
| Base 13 | 1aba13 | 1ac013 |
| Base 14 | 168814 | 168b14 |
| Base 15 | 12e515 | 12e815 |
| Base 16 | fc816 | fcb16 |