Compare 401020 vs 401026
| Property | 401020 | 401026 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 22 × 51 × 200511 | 21 × 2005131 |
| Prime factorization | 2 × 2 × 5 × 20051 | 2 × 200513 |
| Divisors count | 12 | 4 |
| Divisors | 1, 2, 4, 5, 10, 20, 20051, 40102, 80204, 100255, 200510, 401020 | 1, 2, 200513, 401026 |
| Number of properties | 0 | 1 |
| Semiprimes | 87777th | |
| Roman numberals | ||
| Base 2 | 11000011110011111002 | 11000011110100000102 |
| Base 3 | 2021010021213 | 2021010022113 |
| Base 4 | 12013213304 | 12013220024 |
| Base 5 | 1003130405 | 1003131015 |
| Base 6 | 123323246 | 123323346 |
| Base 7 | 32601047 | 32601137 |
| Base 8 | 14171748 | 14172028 |
| Base 9 | 6710779 | 6710849 |
| Base 10 | 40102010 | 40102610 |
| Base 11 | 25432411 | 25432a11 |
| Base 12 | 1740a412 | 1740aa12 |
| Base 13 | 1106b913 | 1106c213 |
| Base 14 | a620414 | a620a14 |
| Base 15 | 7dc4a15 | 7dc5115 |
| Base 16 | 61e7c16 | 61e8216 |