Compare 161009 vs 161010
| Property | 161009 | 161010 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 4 |
| Total factors | 1 | 5 |
| Prime factorization | 1610091 | 21 × 32 × 51 × 17891 |
| Prime factorization | 161009 | 2 × 3 × 3 × 5 × 1789 |
| Divisors count | 2 | 24 |
| Divisors | 1, 161009 | 1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1789, 3578, 5367, 8945, 10734, 16101, 17890, 26835, 32202, 53670, 80505, 161010 |
| Number of properties | 6 | 0 |
| Additive primes | 6059th | |
| Chen primes | 6300th | |
| Emirps | 3243rd | |
| Isolated primes | 11146th | |
| Primes | 14769th | |
| Pythagorean primes | 7367th | |
| Roman numberals | ||
| Base 2 | 1001110100111100012 | 1001110100111100102 |
| Base 3 | 220112120223 | 220112121003 |
| Base 4 | 2131033014 | 2131033024 |
| Base 5 | 201230145 | 201230205 |
| Base 6 | 32412256 | 32412306 |
| Base 7 | 12402627 | 12402637 |
| Base 8 | 4723618 | 4723628 |
| Base 9 | 2647689 | 2647709 |
| Base 10 | 16100910 | 16101010 |
| Base 11 | aaa7211 | aaa7311 |
| Base 12 | 7921512 | 7921612 |
| Base 13 | 5839413 | 5839513 |
| Base 14 | 4296914 | 4296a14 |
| Base 15 | 32a8e15 | 32a9015 |
| Base 16 | 274f116 | 274f216 |