Compare 21148 vs 21156
Property | 21148 | 21156 |
---|---|---|
Type | composite number | composite number |
Unique factors | 3 | 4 |
Total factors | 4 | 5 |
Prime factorization | 22 × 171 × 3111 | 22 × 31 × 411 × 431 |
Prime factorization | 2 × 2 × 17 × 311 | 2 × 2 × 3 × 41 × 43 |
Divisors count | 12 | 24 |
Divisors | 1, 2, 4, 17, 34, 68, 311, 622, 1244, 5287, 10574, 21148 | 1, 2, 3, 4, 6, 12, 41, 43, 82, 86, 123, 129, 164, 172, 246, 258, 492, 516, 1763, 3526, 5289, 7052, 10578, 21156 |
Number of properties | 0 | 0 |
Roman numberals | ||
Base 2 | 1010010100111002 | 1010010101001002 |
Base 3 | 10020000213 | 10020001203 |
Base 4 | 110221304 | 110222104 |
Base 5 | 11340435 | 11341115 |
Base 6 | 2415246 | 2415406 |
Base 7 | 1154417 | 1154527 |
Base 8 | 512348 | 512448 |
Base 9 | 320079 | 320169 |
Base 10 | 2114810 | 2115610 |
Base 11 | 1498611 | 1499311 |
Base 12 | 102a412 | 102b012 |
Base 13 | 981a13 | 982513 |
Base 14 | 79c814 | 79d214 |
Base 15 | 63ed15 | 640615 |
Base 16 | 529c16 | 52a416 |