Compare 21528 vs 21530
Property | 21528 | 21530 |
---|---|---|
Type | composite number | composite number |
Unique factors | 4 | 3 |
Total factors | 7 | 3 |
Prime factorization | 23 × 32 × 131 × 231 | 21 × 51 × 21531 |
Prime factorization | 2 × 2 × 2 × 3 × 3 × 13 × 23 | 2 × 5 × 2153 |
Divisors count | 48 | 8 |
Divisors | 1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 36, 39, 46, 52, 69, 72, 78, 92, 104, 117, 138, 156, 184, 207, 234, 276, 299, 312, 414, 468, 552, 598, 828, 897, 936, 1196, 1656, 1794, 2392, 2691, 3588, 5382, 7176, 10764, 21528 | 1, 2, 5, 10, 2153, 4306, 10765, 21530 |
Number of properties | 0 | 0 |
Roman numberals | ||
Base 2 | 1010100000110002 | 1010100000110102 |
Base 3 | 10021121003 | 10021121023 |
Base 4 | 111001204 | 111001224 |
Base 5 | 11421035 | 11421105 |
Base 6 | 2434006 | 2434026 |
Base 7 | 1165237 | 1165257 |
Base 8 | 520308 | 520328 |
Base 9 | 324709 | 324729 |
Base 10 | 2152810 | 2153010 |
Base 11 | 151a111 | 151a311 |
Base 12 | 1056012 | 1056212 |
Base 13 | 9a5013 | 9a5213 |
Base 14 | 7bba14 | 7bbc14 |
Base 15 | 65a315 | 65a515 |
Base 16 | 541816 | 541a16 |