Compare 20550 vs 20561
Property | 20550 | 20561 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 4 | 2 |
Total factors | 5 | 2 |
Prime factorization | 21 × 31 × 52 × 1371 | 291 × 7091 |
Prime factorization | 2 × 3 × 5 × 5 × 137 | 29 × 709 |
Divisors count | 24 | 4 |
Divisors | 1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 137, 150, 274, 411, 685, 822, 1370, 2055, 3425, 4110, 6850, 10275, 20550 | 1, 29, 709, 20561 |
Number of properties | 0 | 1 |
Semiprimes | 5216th | |
Roman numberals | ||
Base 2 | 1010000010001102 | 1010000010100012 |
Base 3 | 10010120103 | 10010121123 |
Base 4 | 110010124 | 110011014 |
Base 5 | 11242005 | 11242215 |
Base 6 | 2350506 | 2351056 |
Base 7 | 1136257 | 1136427 |
Base 8 | 501068 | 501218 |
Base 9 | 311639 | 311759 |
Base 10 | 2055010 | 2056110 |
Base 11 | 1449211 | 144a211 |
Base 12 | ba8612 | ba9512 |
Base 13 | 947a13 | 948813 |
Base 14 | 76bc14 | 76c914 |
Base 15 | 615015 | 615b15 |
Base 16 | 504616 | 505116 |