Compare 166159 vs 166169
| Property | 166159 | 166169 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 2 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 72 × 33911 | 1661691 |
| Prime factorization | 7 × 7 × 3391 | 166169 |
| Divisors count | 6 | 2 |
| Divisors | 1, 7, 49, 3391, 23737, 166159 | 1, 166169 |
| Number of properties | 0 | 6 |
| Additive primes | 6217th | |
| Chen primes | 6454th | |
| Emirps | 3367th | |
| Isolated primes | 11480th | |
| Primes | 15185th | |
| Pythagorean primes | 7572nd | |
| Roman numberals | ||
| Base 2 | 1010001001000011112 | 1010001001000110012 |
| Base 3 | 221022210013 | 221022211023 |
| Base 4 | 2202100334 | 2202101214 |
| Base 5 | 203041145 | 203041345 |
| Base 6 | 33211316 | 33211456 |
| Base 7 | 12613007 | 12613137 |
| Base 8 | 5044178 | 5044318 |
| Base 9 | 2728319 | 2728429 |
| Base 10 | 16615910 | 16616910 |
| Base 11 | 10392411 | 10393311 |
| Base 12 | 801a712 | 801b512 |
| Base 13 | 5a82613 | 5a83313 |
| Base 14 | 447a714 | 447b314 |
| Base 15 | 3437415 | 3437e15 |
| Base 16 | 2890f16 | 2891916 |