Compare 161006 vs 161009
| Property | 161006 | 161009 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 4 | 1 |
| Prime factorization | 21 × 192 × 2231 | 1610091 |
| Prime factorization | 2 × 19 × 19 × 223 | 161009 |
| Divisors count | 12 | 2 |
| Divisors | 1, 2, 19, 38, 223, 361, 446, 722, 4237, 8474, 80503, 161006 | 1, 161009 |
| Number of properties | 0 | 6 |
| Additive primes | 6059th | |
| Chen primes | 6300th | |
| Emirps | 3243rd | |
| Isolated primes | 11146th | |
| Primes | 14769th | |
| Pythagorean primes | 7367th | |
| Roman numberals | ||
| Base 2 | 1001110100111011102 | 1001110100111100012 |
| Base 3 | 220112120123 | 220112120223 |
| Base 4 | 2131032324 | 2131033014 |
| Base 5 | 201230115 | 201230145 |
| Base 6 | 32412226 | 32412256 |
| Base 7 | 12402567 | 12402627 |
| Base 8 | 4723568 | 4723618 |
| Base 9 | 2647659 | 2647689 |
| Base 10 | 16100610 | 16100910 |
| Base 11 | aaa6a11 | aaa7211 |
| Base 12 | 7921212 | 7921512 |
| Base 13 | 5839113 | 5839413 |
| Base 14 | 4296614 | 4296914 |
| Base 15 | 32a8b15 | 32a8e15 |
| Base 16 | 274ee16 | 274f116 |