Compare 218230 vs 218239
Property | 218230 | 218239 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 4 | 2 |
Total factors | 4 | 2 |
Prime factorization | 21 × 51 × 1391 × 1571 | 71 × 311771 |
Prime factorization | 2 × 5 × 139 × 157 | 7 × 31177 |
Divisors count | 16 | 4 |
Divisors | 1, 2, 5, 10, 139, 157, 278, 314, 695, 785, 1390, 1570, 21823, 43646, 109115, 218230 | 1, 7, 31177, 218239 |
Number of properties | 0 | 1 |
Semiprimes | 49157th | |
Roman numberals | ||
Base 2 | 1101010100011101102 | 1101010100011111112 |
Base 3 | 1020021001213 | 1020021002213 |
Base 4 | 3111013124 | 3111013334 |
Base 5 | 234404105 | 234404245 |
Base 6 | 44021546 | 44022116 |
Base 7 | 15661457 | 15661607 |
Base 8 | 6521668 | 6521778 |
Base 9 | 3623179 | 3623279 |
Base 10 | 21823010 | 21823910 |
Base 11 | 139a6111 | 139a6a11 |
Base 12 | a635a12 | a636712 |
Base 13 | 7843c13 | 7844813 |
Base 14 | 5975c14 | 5976714 |
Base 15 | 449da15 | 449e415 |
Base 16 | 3547616 | 3547f16 |