Compare 401009 vs 401020
Property | 401009 | 401020 |
---|---|---|
Type | semiprime | composite number |
Unique factors | 2 | 3 |
Total factors | 2 | 4 |
Prime factorization | 71 × 572871 | 22 × 51 × 200511 |
Prime factorization | 7 × 57287 | 2 × 2 × 5 × 20051 |
Divisors count | 4 | 12 |
Divisors | 1, 7, 57287, 401009 | 1, 2, 4, 5, 10, 20, 20051, 40102, 80204, 100255, 200510, 401020 |
Number of properties | 1 | 0 |
Semiprimes | 87774th | |
Roman numberals | ||
Base 2 | 11000011110011100012 | 11000011110011111002 |
Base 3 | 2021010020123 | 2021010021213 |
Base 4 | 12013213014 | 12013213304 |
Base 5 | 1003130145 | 1003130405 |
Base 6 | 123323056 | 123323246 |
Base 7 | 32600607 | 32601047 |
Base 8 | 14171618 | 14171748 |
Base 9 | 6710659 | 6710779 |
Base 10 | 40100910 | 40102010 |
Base 11 | 25431411 | 25432411 |
Base 12 | 17409512 | 1740a412 |
Base 13 | 1106ab13 | 1106b913 |
Base 14 | a61d714 | a620414 |
Base 15 | 7dc3e15 | 7dc4a15 |
Base 16 | 61e7116 | 61e7c16 |