Compare 18318 vs 18320
Property | 18318 | 18320 |
---|---|---|
Type | composite number | composite number |
Unique factors | 4 | 3 |
Total factors | 4 | 6 |
Prime factorization | 21 × 31 × 431 × 711 | 24 × 51 × 2291 |
Prime factorization | 2 × 3 × 43 × 71 | 2 × 2 × 2 × 2 × 5 × 229 |
Divisors count | 16 | 20 |
Divisors | 1, 2, 3, 6, 43, 71, 86, 129, 142, 213, 258, 426, 3053, 6106, 9159, 18318 | 1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 229, 458, 916, 1145, 1832, 2290, 3664, 4580, 9160, 18320 |
Number of properties | 0 | 0 |
Roman numberals | ||
Base 2 | 1000111100011102 | 1000111100100002 |
Base 3 | 2210101103 | 2210101123 |
Base 4 | 101320324 | 101321004 |
Base 5 | 10412335 | 10412405 |
Base 6 | 2204506 | 2204526 |
Base 7 | 1042567 | 1042617 |
Base 8 | 436168 | 436208 |
Base 9 | 271139 | 271159 |
Base 10 | 1831810 | 1832010 |
Base 11 | 1284311 | 1284511 |
Base 12 | a72612 | a72812 |
Base 13 | 845113 | 845313 |
Base 14 | 696614 | 696814 |
Base 15 | 566315 | 566515 |
Base 16 | 478e16 | 479016 |