Compare 561220 vs 561226
Property | 561220 | 561226 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 4 | 2 |
Total factors | 5 | 2 |
Prime factorization | 22 × 51 × 111 × 25511 | 21 × 2806131 |
Prime factorization | 2 × 2 × 5 × 11 × 2551 | 2 × 280613 |
Divisors count | 24 | 4 |
Divisors | 1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 2551, 5102, 10204, 12755, 25510, 28061, 51020, 56122, 112244, 140305, 280610, 561220 | 1, 2, 280613, 561226 |
Number of properties | 0 | 1 |
Semiprimes | 120949th | |
Roman numberals | ||
Base 2 | 100010010000010001002 | 100010010000010010102 |
Base 3 | 10011112112213 | 10011112120113 |
Base 4 | 20210010104 | 20210010224 |
Base 5 | 1204243405 | 1204244015 |
Base 6 | 200101246 | 200101346 |
Base 7 | 45251327 | 45251417 |
Base 8 | 21101048 | 21101128 |
Base 9 | 10447579 | 10447649 |
Base 10 | 56122010 | 56122610 |
Base 11 | 35372011 | 35372611 |
Base 12 | 23094412 | 23094a12 |
Base 13 | 1685aa13 | 1685b313 |
Base 14 | 10875214 | 10875814 |
Base 15 | b144a15 | b145115 |
Base 16 | 8904416 | 8904a16 |