Compare 4087 vs 4090
| Property | 4087 | 4090 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 611 × 671 | 21 × 51 × 4091 |
| Prime factorization | 61 × 67 | 2 × 5 × 409 |
| Divisors count | 4 | 8 |
| Divisors | 1, 61, 67, 4087 | 1, 2, 5, 10, 409, 818, 2045, 4090 |
| Number of properties | 1 | 0 |
| Semiprimes | 1124th | |
| Roman numberals | MMMMLXXXVII | MMMMXC |
| Base 2 | 1111111101112 | 1111111110102 |
| Base 3 | 121211013 | 121211113 |
| Base 4 | 3333134 | 3333224 |
| Base 5 | 1123225 | 1123305 |
| Base 6 | 305316 | 305346 |
| Base 7 | 146267 | 146327 |
| Base 8 | 77678 | 77728 |
| Base 9 | 55419 | 55449 |
| Base 10 | 408710 | 409010 |
| Base 11 | 308611 | 308911 |
| Base 12 | 244712 | 244a12 |
| Base 13 | 1b2513 | 1b2813 |
| Base 14 | 16bd14 | 16c214 |
| Base 15 | 132715 | 132a15 |
| Base 16 | ff716 | ffa16 |