Compare 980131 vs 980143
| Property | 980131 | 980143 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 9801311 | 671 × 146291 |
| Prime factorization | 980131 | 67 × 14629 |
| Divisors count | 2 | 4 |
| Divisors | 1, 980131 | 1, 67, 14629, 980143 |
| Number of properties | 3 | 1 |
| Isolated primes | 61006th | |
| Primes | 77075th | |
| Semiprimes | 206025th | |
| Sexy primes (1st member) | 16108th | |
| Roman numberals | ||
| Base 2 | 111011110100101000112 | 111011110100101011112 |
| Base 3 | 12112101110113 | 12112101111213 |
| Base 4 | 32331022034 | 32331022334 |
| Base 5 | 2223310115 | 2223310335 |
| Base 6 | 330013516 | 330014116 |
| Base 7 | 112213457 | 112213637 |
| Base 8 | 35722438 | 35722578 |
| Base 9 | 17534349 | 17534479 |
| Base 10 | 98013110 | 98014310 |
| Base 11 | 60a42911 | 60a43a11 |
| Base 12 | 3b325712 | 3b326712 |
| Base 13 | 28417913 | 28418813 |
| Base 14 | 1b729514 | 1b72a314 |
| Base 15 | 14562115 | 14562d15 |
| Base 16 | ef4a316 | ef4af16 |