Compare 218239 vs 218240
Property | 218239 | 218240 |
---|---|---|
Type | semiprime | composite number |
Unique factors | 2 | 4 |
Total factors | 2 | 10 |
Prime factorization | 71 × 311771 | 27 × 51 × 111 × 311 |
Prime factorization | 7 × 31177 | 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 11 × 31 |
Divisors count | 4 | 64 |
Divisors | 1, 7, 31177, 218239 | 1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 80, 88, 110, 124, 128, 155, 160, 176, 220, 248, 310, 320, 341, 352, 440, 496, 620, 640, 682, 704, 880, 992, 1240, 1364, 1408, 1705, 1760, 1984, 2480, 2728, 3410, 3520, 3968, 4960, 5456, 6820, 7040, 9920, 10912, 13640, 19840, 21824, 27280, 43648, 54560, 109120, 218240 |
Number of properties | 1 | 0 |
Semiprimes | 49157th | |
Roman numberals | ||
Base 2 | 1101010100011111112 | 1101010100100000002 |
Base 3 | 1020021002213 | 1020021002223 |
Base 4 | 3111013334 | 3111020004 |
Base 5 | 234404245 | 234404305 |
Base 6 | 44022116 | 44022126 |
Base 7 | 15661607 | 15661617 |
Base 8 | 6521778 | 6522008 |
Base 9 | 3623279 | 3623289 |
Base 10 | 21823910 | 21824010 |
Base 11 | 139a6a11 | 139a7011 |
Base 12 | a636712 | a636812 |
Base 13 | 7844813 | 7844913 |
Base 14 | 5976714 | 5976814 |
Base 15 | 449e415 | 449e515 |
Base 16 | 3547f16 | 3548016 |