Compare 4045 vs 4087
| Property | 4045 | 4087 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 51 × 8091 | 611 × 671 |
| Prime factorization | 5 × 809 | 61 × 67 |
| Divisors count | 4 | 4 |
| Divisors | 1, 5, 809, 4045 | 1, 61, 67, 4087 |
| Number of properties | 1 | 1 |
| Semiprimes | 1115th | 1124th |
| Roman numberals | MMMMXLV | MMMMLXXXVII |
| Base 2 | 1111110011012 | 1111111101112 |
| Base 3 | 121122113 | 121211013 |
| Base 4 | 3330314 | 3333134 |
| Base 5 | 1121405 | 1123225 |
| Base 6 | 304216 | 305316 |
| Base 7 | 145367 | 146267 |
| Base 8 | 77158 | 77678 |
| Base 9 | 54849 | 55419 |
| Base 10 | 404510 | 408710 |
| Base 11 | 304811 | 308611 |
| Base 12 | 241112 | 244712 |
| Base 13 | 1ac213 | 1b2513 |
| Base 14 | 168d14 | 16bd14 |
| Base 15 | 12ea15 | 132715 |
| Base 16 | fcd16 | ff716 |