Compare 12640 vs 12651
Property | 12640 | 12651 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 3 | 2 |
Total factors | 7 | 2 |
Prime factorization | 25 × 51 × 791 | 31 × 42171 |
Prime factorization | 2 × 2 × 2 × 2 × 2 × 5 × 79 | 3 × 4217 |
Divisors count | 24 | 4 |
Divisors | 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 79, 80, 158, 160, 316, 395, 632, 790, 1264, 1580, 2528, 3160, 6320, 12640 | 1, 3, 4217, 12651 |
Number of properties | 0 | 1 |
Semiprimes | 3286th | |
Roman numberals | ||
Base 2 | 110001011000002 | 110001011010112 |
Base 3 | 1221000113 | 1221001203 |
Base 4 | 30112004 | 30112234 |
Base 5 | 4010305 | 4011015 |
Base 6 | 1343046 | 1343236 |
Base 7 | 515657 | 516127 |
Base 8 | 305408 | 305538 |
Base 9 | 183049 | 183169 |
Base 10 | 1264010 | 1265110 |
Base 11 | 955111 | 956111 |
Base 12 | 739412 | 73a312 |
Base 13 | 59a413 | 59b213 |
Base 14 | 486c14 | 487914 |
Base 15 | 3b2a15 | 3b3615 |
Base 16 | 316016 | 316b16 |