Compare 166987 vs 167099
| Property | 166987 | 167099 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1669871 | 1670991 |
| Prime factorization | 166987 | 167099 |
| Divisors count | 2 | 2 |
| Divisors | 1, 166987 | 1, 167099 |
| Number of properties | 4 | 5 |
| Additive primes | 6238th | |
| Chen primes | 6480th | |
| Emirps | 3388th | |
| Isolated primes | 11533rd | 11544th |
| Long primes | 5706th | |
| Primes | 15254th | 15267th |
| Sophie germain primes | 1778th | |
| Roman numberals | ||
| Base 2 | 1010001100010010112 | 1010001100101110112 |
| Base 3 | 221110012013 | 221110122123 |
| Base 4 | 2203010234 | 2203023234 |
| Base 5 | 203204225 | 203213445 |
| Base 6 | 33250316 | 33253356 |
| Base 7 | 12635627 | 12641127 |
| Base 8 | 5061138 | 5062738 |
| Base 9 | 2740519 | 2741859 |
| Base 10 | 16698710 | 16709910 |
| Base 11 | 10450711 | 1045a911 |
| Base 12 | 8077712 | 8084b12 |
| Base 13 | 5b01213 | 5b09a13 |
| Base 14 | 44bd914 | 44c7914 |
| Base 15 | 3472715 | 3479e15 |
| Base 16 | 28c4b16 | 28cbb16 |