Compare 161009 vs 161387
| Property | 161009 | 161387 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1610091 | 1613871 |
| Prime factorization | 161009 | 161387 |
| Divisors count | 2 | 2 |
| Divisors | 1, 161009 | 1, 161387 |
| Number of properties | 6 | 4 |
| Additive primes | 6059th | |
| Chen primes | 6300th | 6309th |
| Emirps | 3243rd | |
| Harmonic primes | 5548th | |
| Isolated primes | 11146th | 11175th |
| Primes | 14769th | 14800th |
| Pythagorean primes | 7367th | |
| Roman numberals | ||
| Base 2 | 1001110100111100012 | 1001110110011010112 |
| Base 3 | 220112120223 | 220121010223 |
| Base 4 | 2131033014 | 2131212234 |
| Base 5 | 201230145 | 201310225 |
| Base 6 | 32412256 | 32430556 |
| Base 7 | 12402627 | 12413427 |
| Base 8 | 4723618 | 4731538 |
| Base 9 | 2647689 | 2653389 |
| Base 10 | 16100910 | 16138710 |
| Base 11 | aaa7211 | 10028611 |
| Base 12 | 7921512 | 7948b12 |
| Base 13 | 5839413 | 585c513 |
| Base 14 | 4296914 | 42b5914 |
| Base 15 | 32a8e15 | 32c4215 |
| Base 16 | 274f116 | 2766b16 |