Compare 399995 vs 400005
| Property | 399995 | 400005 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 5 |
| Prime factorization | 51 × 799991 | 33 × 51 × 29631 |
| Prime factorization | 5 × 79999 | 3 × 3 × 3 × 5 × 2963 |
| Divisors count | 4 | 16 |
| Divisors | 1, 5, 79999, 399995 | 1, 3, 5, 9, 15, 27, 45, 135, 2963, 8889, 14815, 26667, 44445, 80001, 133335, 400005 |
| Number of properties | 1 | 0 |
| Semiprimes | 87552nd | |
| Roman numberals | ||
| Base 2 | 11000011010011110112 | 11000011010100001012 |
| Base 3 | 2020222001223 | 2020222010003 |
| Base 4 | 12012213234 | 12012220114 |
| Base 5 | 1002444405 | 1003000105 |
| Base 6 | 123234556 | 123235136 |
| Base 7 | 32541117 | 32541247 |
| Base 8 | 14151738 | 14152058 |
| Base 9 | 6686189 | 6686309 |
| Base 10 | 39999510 | 40000510 |
| Base 11 | 25358211 | 25359111 |
| Base 12 | 17358b12 | 17359912 |
| Base 13 | 1100ab13 | 1100b813 |
| Base 14 | a5ab114 | a5abb14 |
| Base 15 | 7d7b515 | 7d7c015 |
| Base 16 | 61a7b16 | 61a8516 |