Compare 21540 vs 21543
Property | 21540 | 21543 |
---|---|---|
Type | composite number | composite number |
Unique factors | 4 | 3 |
Total factors | 5 | 3 |
Prime factorization | 22 × 31 × 51 × 3591 | 31 × 431 × 1671 |
Prime factorization | 2 × 2 × 3 × 5 × 359 | 3 × 43 × 167 |
Divisors count | 24 | 8 |
Divisors | 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 359, 718, 1077, 1436, 1795, 2154, 3590, 4308, 5385, 7180, 10770, 21540 | 1, 3, 43, 129, 167, 501, 7181, 21543 |
Number of properties | 0 | 0 |
Roman numberals | ||
Base 2 | 1010100001001002 | 1010100001001112 |
Base 3 | 10021122103 | 10021122203 |
Base 4 | 111002104 | 111002134 |
Base 5 | 11421305 | 11421335 |
Base 6 | 2434206 | 2434236 |
Base 7 | 1165417 | 1165447 |
Base 8 | 520448 | 520478 |
Base 9 | 324839 | 324869 |
Base 10 | 2154010 | 2154310 |
Base 11 | 1520211 | 1520511 |
Base 12 | 1057012 | 1057312 |
Base 13 | 9a5c13 | 9a6213 |
Base 14 | 7bc814 | 7bcb14 |
Base 15 | 65b015 | 65b315 |
Base 16 | 542416 | 542716 |