Compare 402001 vs 402007
| Property | 402001 | 402007 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 1811 × 22211 | 431 × 93491 |
| Prime factorization | 181 × 2221 | 43 × 9349 |
| Divisors count | 4 | 4 |
| Divisors | 1, 181, 2221, 402001 | 1, 43, 9349, 402007 |
| Number of properties | 1 | 1 |
| Semiprimes | 87986th | 87987th |
| Roman numberals | ||
| Base 2 | 11000100010010100012 | 11000100010010101112 |
| Base 3 | 2021021022213 | 2021021100113 |
| Base 4 | 12020211014 | 12020211134 |
| Base 5 | 1003310015 | 1003310125 |
| Base 6 | 123410416 | 123410516 |
| Base 7 | 32630057 | 32630147 |
| Base 8 | 14211218 | 14211278 |
| Base 9 | 6723879 | 6724049 |
| Base 10 | 40200110 | 40200710 |
| Base 11 | 25503611 | 25504111 |
| Base 12 | 17478112 | 17478712 |
| Base 13 | 110c9213 | 110c9813 |
| Base 14 | a670514 | a670b14 |
| Base 15 | 7e1a115 | 7e1a715 |
| Base 16 | 6225116 | 6225716 |