Compare 28091 vs 28100
Property | 28091 | 28100 |
---|---|---|
Type | semiprime | composite number |
Unique factors | 2 | 3 |
Total factors | 2 | 5 |
Prime factorization | 71 × 40131 | 22 × 52 × 2811 |
Prime factorization | 7 × 4013 | 2 × 2 × 5 × 5 × 281 |
Divisors count | 4 | 18 |
Divisors | 1, 7, 4013, 28091 | 1, 2, 4, 5, 10, 20, 25, 50, 100, 281, 562, 1124, 1405, 2810, 5620, 7025, 14050, 28100 |
Number of properties | 1 | 0 |
Semiprimes | 7002nd | |
Roman numberals | ||
Base 2 | 1101101101110112 | 1101101110001002 |
Base 3 | 11021121023 | 11021122023 |
Base 4 | 123123234 | 123130104 |
Base 5 | 13443315 | 13444005 |
Base 6 | 3340156 | 3340326 |
Base 7 | 1446207 | 1446327 |
Base 8 | 666738 | 667048 |
Base 9 | 424729 | 424829 |
Base 10 | 2809110 | 2810010 |
Base 11 | 1a11811 | 1a12611 |
Base 12 | 1430b12 | 1431812 |
Base 13 | ca2b13 | ca3713 |
Base 14 | a34714 | a35214 |
Base 15 | 84cb15 | 84d515 |
Base 16 | 6dbb16 | 6dc416 |