Compare 1438 vs 1461
Property | 1438 | 1461 |
---|---|---|
Type | semiprime | semiprime |
Unique factors | 2 | 2 |
Total factors | 2 | 2 |
Prime factorization | 21 × 7191 | 31 × 4871 |
Prime factorization | 2 × 719 | 3 × 487 |
Divisors count | 4 | 4 |
Divisors | 1, 2, 719, 1438 | 1, 3, 487, 1461 |
Number of properties | 1 | 1 |
Semiprimes | 424th | 428th |
Roman numberals | MCDXXXVIII | MCDLXI |
Base 2 | 101100111102 | 101101101012 |
Base 3 | 12220213 | 20000103 |
Base 4 | 1121324 | 1123114 |
Base 5 | 212235 | 213215 |
Base 6 | 103546 | 104336 |
Base 7 | 41237 | 41557 |
Base 8 | 26368 | 26658 |
Base 9 | 18679 | 20039 |
Base 10 | 143810 | 146110 |
Base 11 | 109811 | 110911 |
Base 12 | 9ba12 | a1912 |
Base 13 | 86813 | 88513 |
Base 14 | 74a14 | 76514 |
Base 15 | 65d15 | 67615 |
Base 16 | 59e16 | 5b516 |