Compare 4039 vs 4040
| Property | 4039 | 4040 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 5 |
| Prime factorization | 71 × 5771 | 23 × 51 × 1011 |
| Prime factorization | 7 × 577 | 2 × 2 × 2 × 5 × 101 |
| Divisors count | 4 | 16 |
| Divisors | 1, 7, 577, 4039 | 1, 2, 4, 5, 8, 10, 20, 40, 101, 202, 404, 505, 808, 1010, 2020, 4040 |
| Number of properties | 1 | 0 |
| Semiprimes | 1113th | |
| Roman numberals | MMMMXXXIX | MMMMXL |
| Base 2 | 1111110001112 | 1111110010002 |
| Base 3 | 121121213 | 121121223 |
| Base 4 | 3330134 | 3330204 |
| Base 5 | 1121245 | 1121305 |
| Base 6 | 304116 | 304126 |
| Base 7 | 145307 | 145317 |
| Base 8 | 77078 | 77108 |
| Base 9 | 54779 | 54789 |
| Base 10 | 403910 | 404010 |
| Base 11 | 304211 | 304311 |
| Base 12 | 240712 | 240812 |
| Base 13 | 1ab913 | 1aba13 |
| Base 14 | 168714 | 168814 |
| Base 15 | 12e415 | 12e515 |
| Base 16 | fc716 | fc816 |