Compare 4081 vs 4087
Property | 4081 | 4087 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 3 | 2 |
Total factors | 3 | 2 |
Prime factorization | 71 × 111 × 531 | 611 × 671 |
Prime factorization | 7 × 11 × 53 | 61 × 67 |
Divisors count | 8 | 4 |
Divisors | 1, 7, 11, 53, 77, 371, 583, 4081 | 1, 61, 67, 4087 |
Number of properties | 0 | 1 |
Semiprimes | 1124th | |
Roman numberals | MMMMLXXXI | MMMMLXXXVII |
Base 2 | 1111111100012 | 1111111101112 |
Base 3 | 121210113 | 121211013 |
Base 4 | 3333014 | 3333134 |
Base 5 | 1123115 | 1123225 |
Base 6 | 305216 | 305316 |
Base 7 | 146207 | 146267 |
Base 8 | 77618 | 77678 |
Base 9 | 55349 | 55419 |
Base 10 | 408110 | 408710 |
Base 11 | 308011 | 308611 |
Base 12 | 244112 | 244712 |
Base 13 | 1b1c13 | 1b2513 |
Base 14 | 16b714 | 16bd14 |
Base 15 | 132115 | 132715 |
Base 16 | ff116 | ff716 |