Compare 18216 vs 18228
Property | 18216 | 18228 |
---|---|---|
Type | composite number | composite number |
Unique factors | 4 | 4 |
Total factors | 7 | 6 |
Prime factorization | 23 × 32 × 111 × 231 | 22 × 31 × 72 × 311 |
Prime factorization | 2 × 2 × 2 × 3 × 3 × 11 × 23 | 2 × 2 × 3 × 7 × 7 × 31 |
Divisors count | 48 | 36 |
Divisors | 1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 23, 24, 33, 36, 44, 46, 66, 69, 72, 88, 92, 99, 132, 138, 184, 198, 207, 253, 264, 276, 396, 414, 506, 552, 759, 792, 828, 1012, 1518, 1656, 2024, 2277, 3036, 4554, 6072, 9108, 18216 | 1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 62, 84, 93, 98, 124, 147, 186, 196, 217, 294, 372, 434, 588, 651, 868, 1302, 1519, 2604, 3038, 4557, 6076, 9114, 18228 |
Number of properties | 0 | 0 |
Roman numberals | ||
Base 2 | 1000111001010002 | 1000111001101002 |
Base 3 | 2202222003 | 2210000103 |
Base 4 | 101302204 | 101303104 |
Base 5 | 10403315 | 10404035 |
Base 6 | 2202006 | 2202206 |
Base 7 | 1040527 | 1041007 |
Base 8 | 434508 | 434648 |
Base 9 | 268809 | 270039 |
Base 10 | 1821610 | 1822810 |
Base 11 | 1276011 | 1277111 |
Base 12 | a66012 | a67012 |
Base 13 | 83a313 | 83b213 |
Base 14 | 68d214 | 690014 |
Base 15 | 55e615 | 560315 |
Base 16 | 472816 | 473416 |