Compare 21406 vs 21411
Property | 21406 | 21411 |
---|---|---|
Type | composite number | composite number |
Unique factors | 4 | 3 |
Total factors | 4 | 5 |
Prime factorization | 21 × 71 × 111 × 1391 | 33 × 131 × 611 |
Prime factorization | 2 × 7 × 11 × 139 | 3 × 3 × 3 × 13 × 61 |
Divisors count | 16 | 16 |
Divisors | 1, 2, 7, 11, 14, 22, 77, 139, 154, 278, 973, 1529, 1946, 3058, 10703, 21406 | 1, 3, 9, 13, 27, 39, 61, 117, 183, 351, 549, 793, 1647, 2379, 7137, 21411 |
Number of properties | 0 | 0 |
Roman numberals | ||
Base 2 | 1010011100111102 | 1010011101000112 |
Base 3 | 10021002113 | 10021010003 |
Base 4 | 110321324 | 110322034 |
Base 5 | 11411115 | 11411215 |
Base 6 | 2430346 | 2430436 |
Base 7 | 1162607 | 1162657 |
Base 8 | 516368 | 516438 |
Base 9 | 323249 | 323309 |
Base 10 | 2140610 | 2141110 |
Base 11 | 150a011 | 150a511 |
Base 12 | 1047a12 | 1048312 |
Base 13 | 998813 | 999013 |
Base 14 | 7b3014 | 7b3514 |
Base 15 | 652115 | 652615 |
Base 16 | 539e16 | 53a316 |