Compare 42874 vs 42881
Property | 42874 | 42881 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 4 | 2 |
Total factors | 4 | 2 |
Prime factorization | 21 × 131 × 171 × 971 | 1371 × 3131 |
Prime factorization | 2 × 13 × 17 × 97 | 137 × 313 |
Divisors count | 16 | 4 |
Divisors | 1, 2, 13, 17, 26, 34, 97, 194, 221, 442, 1261, 1649, 2522, 3298, 21437, 42874 | 1, 137, 313, 42881 |
Number of properties | 0 | 1 |
Semiprimes | 10436th | |
Roman numberals | ||
Base 2 | 10100111011110102 | 10100111100000012 |
Base 3 | 20112102213 | 20112110123 |
Base 4 | 221313224 | 221320014 |
Base 5 | 23324445 | 23330115 |
Base 6 | 5302546 | 5303056 |
Base 7 | 2356667 | 2360067 |
Base 8 | 1235728 | 1236018 |
Base 9 | 647279 | 647359 |
Base 10 | 4287410 | 4288110 |
Base 11 | 2a23711 | 2a24311 |
Base 12 | 2098a12 | 2099512 |
Base 13 | 1669013 | 1669713 |
Base 14 | 118a614 | 118ad14 |
Base 15 | ca8415 | ca8b15 |
Base 16 | a77a16 | a78116 |