Compare 21726 vs 21728
Property | 21726 | 21728 |
---|---|---|
Type | composite number | composite number |
Unique factors | 4 | 3 |
Total factors | 5 | 7 |
Prime factorization | 21 × 32 × 171 × 711 | 25 × 71 × 971 |
Prime factorization | 2 × 3 × 3 × 17 × 71 | 2 × 2 × 2 × 2 × 2 × 7 × 97 |
Divisors count | 24 | 24 |
Divisors | 1, 2, 3, 6, 9, 17, 18, 34, 51, 71, 102, 142, 153, 213, 306, 426, 639, 1207, 1278, 2414, 3621, 7242, 10863, 21726 | 1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 97, 112, 194, 224, 388, 679, 776, 1358, 1552, 2716, 3104, 5432, 10864, 21728 |
Number of properties | 0 | 0 |
Roman numberals | ||
Base 2 | 1010100110111102 | 1010100111000002 |
Base 3 | 10022102003 | 10022102023 |
Base 4 | 111031324 | 111032004 |
Base 5 | 11434015 | 11434035 |
Base 6 | 2443306 | 2443326 |
Base 7 | 1202257 | 1202307 |
Base 8 | 523368 | 523408 |
Base 9 | 327209 | 327229 |
Base 10 | 2172610 | 2172810 |
Base 11 | 1536111 | 1536311 |
Base 12 | 106a612 | 106a812 |
Base 13 | 9b7313 | 9b7513 |
Base 14 | 7cbc14 | 7cc014 |
Base 15 | 668615 | 668815 |
Base 16 | 54de16 | 54e016 |