Compare 21532 vs 21542
Property | 21532 | 21542 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 3 | 2 |
Total factors | 4 | 2 |
Prime factorization | 22 × 71 × 7691 | 21 × 107711 |
Prime factorization | 2 × 2 × 7 × 769 | 2 × 10771 |
Divisors count | 12 | 4 |
Divisors | 1, 2, 4, 7, 14, 28, 769, 1538, 3076, 5383, 10766, 21532 | 1, 2, 10771, 21542 |
Number of properties | 0 | 1 |
Semiprimes | 5451st | |
Roman numberals | ||
Base 2 | 1010100000111002 | 1010100001001102 |
Base 3 | 10021121113 | 10021122123 |
Base 4 | 111001304 | 111002124 |
Base 5 | 11421125 | 11421325 |
Base 6 | 2434046 | 2434226 |
Base 7 | 1165307 | 1165437 |
Base 8 | 520348 | 520468 |
Base 9 | 324749 | 324859 |
Base 10 | 2153210 | 2154210 |
Base 11 | 151a511 | 1520411 |
Base 12 | 1056412 | 1057212 |
Base 13 | 9a5413 | 9a6113 |
Base 14 | 7bc014 | 7bca14 |
Base 15 | 65a715 | 65b215 |
Base 16 | 541c16 | 542616 |