Compare 40015 vs 40019
| Property | 40015 | 40019 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 51 × 531 × 1511 | 71 × 57171 |
| Prime factorization | 5 × 53 × 151 | 7 × 5717 |
| Divisors count | 8 | 4 |
| Divisors | 1, 5, 53, 151, 265, 755, 8003, 40015 | 1, 7, 5717, 40019 |
| Number of properties | 0 | 1 |
| Semiprimes | 9795th | |
| Roman numberals | ||
| Base 2 | 10011100010011112 | 10011100010100112 |
| Base 3 | 20002200013 | 20002200123 |
| Base 4 | 213010334 | 213011034 |
| Base 5 | 22400305 | 22400345 |
| Base 6 | 5051316 | 5051356 |
| Base 7 | 2244437 | 2244507 |
| Base 8 | 1161178 | 1161238 |
| Base 9 | 608019 | 608059 |
| Base 10 | 4001510 | 4001910 |
| Base 11 | 2807811 | 2808111 |
| Base 12 | 1b1a712 | 1b1ab12 |
| Base 13 | 152a113 | 152a513 |
| Base 14 | 1082314 | 1082714 |
| Base 15 | bcca15 | bcce15 |
| Base 16 | 9c4f16 | 9c5316 |