Compare 205830 vs 205831
Property | 205830 | 205831 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 4 | 2 |
Total factors | 5 | 2 |
Prime factorization | 21 × 32 × 51 × 22871 | 371 × 55631 |
Prime factorization | 2 × 3 × 3 × 5 × 2287 | 37 × 5563 |
Divisors count | 24 | 4 |
Divisors | 1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2287, 4574, 6861, 11435, 13722, 20583, 22870, 34305, 41166, 68610, 102915, 205830 | 1, 37, 5563, 205831 |
Number of properties | 0 | 1 |
Semiprimes | 46503rd | |
Roman numberals | ||
Base 2 | 1100100100000001102 | 1100100100000001112 |
Base 3 | 1011101001003 | 1011101001013 |
Base 4 | 3021000124 | 3021000134 |
Base 5 | 230413105 | 230413115 |
Base 6 | 42245306 | 42245316 |
Base 7 | 15150427 | 15150437 |
Base 8 | 6220068 | 6220078 |
Base 9 | 3433109 | 3433119 |
Base 10 | 20583010 | 20583110 |
Base 11 | 13070911 | 13070a11 |
Base 12 | 9b14612 | 9b14712 |
Base 13 | 728c113 | 728c213 |
Base 14 | 5502214 | 5502314 |
Base 15 | 40ec015 | 40ec115 |
Base 16 | 3240616 | 3240716 |