Compare 195155 vs 195161
| Property | 195155 | 195161 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 51 × 231 × 16971 | 1951611 |
| Prime factorization | 5 × 23 × 1697 | 195161 |
| Divisors count | 8 | 2 |
| Divisors | 1, 5, 23, 115, 1697, 8485, 39031, 195155 | 1, 195161 |
| Number of properties | 0 | 9 |
| Additive primes | 7090th | |
| Chen primes | 7375th | |
| Cousin primes (2nd member) | 2089th | |
| Emirps | 4141st | |
| Primes | 17589th | |
| Prime triplets (2nd member) | 824th | |
| Pythagorean primes | 8774th | |
| Sophie germain primes | 2016th | |
| Twin primes (1st member) | 2117th | |
| Roman numberals | ||
| Base 2 | 1011111010010100112 | 1011111010010110012 |
| Base 3 | 1002202002223 | 1002202010123 |
| Base 4 | 2332211034 | 2332211214 |
| Base 5 | 222211105 | 222211215 |
| Base 6 | 41032556 | 41033056 |
| Base 7 | 14416527 | 14416617 |
| Base 8 | 5751238 | 5751318 |
| Base 9 | 3266289 | 3266359 |
| Base 10 | 19515510 | 19516110 |
| Base 11 | 12369411 | 12369a11 |
| Base 12 | 94b2b12 | 94b3512 |
| Base 13 | 6aa9c13 | 6aaa513 |
| Base 14 | 5119914 | 511a114 |
| Base 15 | 3cc5515 | 3cc5b15 |
| Base 16 | 2fa5316 | 2fa5916 |