Compare 218 vs 230
Property | 218 | 230 |
---|---|---|
Type | semiprime | composite number |
Unique factors | 2 | 3 |
Total factors | 2 | 3 |
Prime factorization | 21 × 1091 | 21 × 51 × 231 |
Prime factorization | 2 × 109 | 2 × 5 × 23 |
Divisors count | 4 | 8 |
Divisors | 1, 2, 109, 218 | 1, 2, 5, 10, 23, 46, 115, 230 |
Number of properties | 1 | 0 |
Semiprimes | 73rd | |
Roman numberals | CCXVIII | CCXXX |
Base 2 | 110110102 | 111001102 |
Base 3 | 220023 | 221123 |
Base 4 | 31224 | 32124 |
Base 5 | 13335 | 14105 |
Base 6 | 10026 | 10226 |
Base 7 | 4317 | 4467 |
Base 8 | 3328 | 3468 |
Base 9 | 2629 | 2759 |
Base 10 | 21810 | 23010 |
Base 11 | 18911 | 19a11 |
Base 12 | 16212 | 17212 |
Base 13 | 13a13 | 14913 |
Base 14 | 11814 | 12614 |
Base 15 | e815 | 10515 |
Base 16 | da16 | e616 |