Compare 662149 vs 662159
| Property | 662149 | 662159 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 6621491 | 2271 × 29171 |
| Prime factorization | 662149 | 227 × 2917 |
| Divisors count | 2 | 4 |
| Divisors | 1, 662149 | 1, 227, 2917, 662159 |
| Number of properties | 3 | 1 |
| Isolated primes | 42138th | |
| Primes | 53729th | |
| Semiprimes | 141682nd | |
| Sexy primes (2nd member) | 11600th | |
| Roman numberals | ||
| Base 2 | 101000011010100001012 | 101000011010100011112 |
| Base 3 | 10201220220013 | 10201220221023 |
| Base 4 | 22012220114 | 22012220334 |
| Base 5 | 1321420445 | 1321421145 |
| Base 6 | 221053016 | 221053156 |
| Base 7 | 54253157 | 54253317 |
| Base 8 | 24152058 | 24152178 |
| Base 9 | 12182619 | 12182729 |
| Base 10 | 66214910 | 66215910 |
| Base 11 | 41253411 | 41254311 |
| Base 12 | 27b23112 | 27b23b12 |
| Base 13 | 1a250713 | 1a251413 |
| Base 14 | 13344514 | 13345114 |
| Base 15 | d12d415 | d12de15 |
| Base 16 | a1a8516 | a1a8f16 |