Compare 142 vs 143
Property | 142 | 143 |
---|---|---|
Type | semiprime | semiprime |
Unique factors | 2 | 2 |
Total factors | 2 | 2 |
Prime factorization | 21 × 711 | 111 × 131 |
Prime factorization | 2 × 71 | 11 × 13 |
Divisors count | 4 | 4 |
Divisors | 1, 2, 71, 142 | 1, 11, 13, 143 |
Number of properties | 1 | 1 |
Semiprimes | 47th | 48th |
Roman numberals | CXLII | CXLIII |
Base 2 | 100011102 | 100011112 |
Base 3 | 120213 | 120223 |
Base 4 | 20324 | 20334 |
Base 5 | 10325 | 10335 |
Base 6 | 3546 | 3556 |
Base 7 | 2627 | 2637 |
Base 8 | 2168 | 2178 |
Base 9 | 1679 | 1689 |
Base 10 | 14210 | 14310 |
Base 11 | 11a11 | 12011 |
Base 12 | ba12 | bb12 |
Base 13 | ac13 | b013 |
Base 14 | a214 | a314 |
Base 15 | 9715 | 9815 |
Base 16 | 8e16 | 8f16 |