Compare 1226 vs 1247
Property | 1226 | 1247 |
---|---|---|
Type | semiprime | semiprime |
Unique factors | 2 | 2 |
Total factors | 2 | 2 |
Prime factorization | 21 × 6131 | 291 × 431 |
Prime factorization | 2 × 613 | 29 × 43 |
Divisors count | 4 | 4 |
Divisors | 1, 2, 613, 1226 | 1, 29, 43, 1247 |
Number of properties | 1 | 1 |
Semiprimes | 361st | 367th |
Roman numberals | MCCXXVI | MCCXLVII |
Base 2 | 100110010102 | 100110111112 |
Base 3 | 12001023 | 12010123 |
Base 4 | 1030224 | 1031334 |
Base 5 | 144015 | 144425 |
Base 6 | 54026 | 54356 |
Base 7 | 34017 | 34317 |
Base 8 | 23128 | 23378 |
Base 9 | 16129 | 16359 |
Base 10 | 122610 | 124710 |
Base 11 | a1511 | a3411 |
Base 12 | 86212 | 87b12 |
Base 13 | 73413 | 74c13 |
Base 14 | 63814 | 65114 |
Base 15 | 56b15 | 58215 |
Base 16 | 4ca16 | 4df16 |