Compare 42861 vs 42869
Property | 42861 | 42869 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 4 | 2 |
Total factors | 4 | 2 |
Prime factorization | 31 × 71 × 131 × 1571 | 1631 × 2631 |
Prime factorization | 3 × 7 × 13 × 157 | 163 × 263 |
Divisors count | 16 | 4 |
Divisors | 1, 3, 7, 13, 21, 39, 91, 157, 273, 471, 1099, 2041, 3297, 6123, 14287, 42861 | 1, 163, 263, 42869 |
Number of properties | 0 | 1 |
Semiprimes | 10432nd | |
Roman numberals | ||
Base 2 | 10100111011011012 | 10100111011101012 |
Base 3 | 20112101103 | 20112102023 |
Base 4 | 221312314 | 221313114 |
Base 5 | 23324215 | 23324345 |
Base 6 | 5302336 | 5302456 |
Base 7 | 2356507 | 2356617 |
Base 8 | 1235558 | 1235658 |
Base 9 | 647139 | 647229 |
Base 10 | 4286110 | 4286910 |
Base 11 | 2a22511 | 2a23211 |
Base 12 | 2097912 | 2098512 |
Base 13 | 1668013 | 1668813 |
Base 14 | 1189714 | 118a114 |
Base 15 | ca7615 | ca7e15 |
Base 16 | a76d16 | a77516 |