Compare 400005 vs 400006
| Property | 400005 | 400006 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 5 | 2 |
| Prime factorization | 33 × 51 × 29631 | 21 × 2000031 |
| Prime factorization | 3 × 3 × 3 × 5 × 2963 | 2 × 200003 |
| Divisors count | 16 | 4 |
| Divisors | 1, 3, 5, 9, 15, 27, 45, 135, 2963, 8889, 14815, 26667, 44445, 80001, 133335, 400005 | 1, 2, 200003, 400006 |
| Number of properties | 0 | 1 |
| Semiprimes | 87556th | |
| Roman numberals | ||
| Base 2 | 11000011010100001012 | 11000011010100001102 |
| Base 3 | 2020222010003 | 2020222010013 |
| Base 4 | 12012220114 | 12012220124 |
| Base 5 | 1003000105 | 1003000115 |
| Base 6 | 123235136 | 123235146 |
| Base 7 | 32541247 | 32541257 |
| Base 8 | 14152058 | 14152068 |
| Base 9 | 6686309 | 6686319 |
| Base 10 | 40000510 | 40000610 |
| Base 11 | 25359111 | 25359211 |
| Base 12 | 17359912 | 17359a12 |
| Base 13 | 1100b813 | 1100b913 |
| Base 14 | a5abb14 | a5abc14 |
| Base 15 | 7d7c015 | 7d7c115 |
| Base 16 | 61a8516 | 61a8616 |