Compare 980137 vs 980143
| Property | 980137 | 980143 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 9801371 | 671 × 146291 |
| Prime factorization | 980137 | 67 × 14629 |
| Divisors count | 2 | 4 |
| Divisors | 1, 980137 | 1, 67, 14629, 980143 |
| Number of properties | 4 | 1 |
| Isolated primes | 61007th | |
| Lucky primes | 8475th | |
| Primes | 77076th | |
| Semiprimes | 206025th | |
| Sexy primes (2nd member) | 16108th | |
| Roman numberals | ||
| Base 2 | 111011110100101010012 | 111011110100101011112 |
| Base 3 | 12112101111013 | 12112101111213 |
| Base 4 | 32331022214 | 32331022334 |
| Base 5 | 2223310225 | 2223310335 |
| Base 6 | 330014016 | 330014116 |
| Base 7 | 112213547 | 112213637 |
| Base 8 | 35722518 | 35722578 |
| Base 9 | 17534419 | 17534479 |
| Base 10 | 98013710 | 98014310 |
| Base 11 | 60a43411 | 60a43a11 |
| Base 12 | 3b326112 | 3b326712 |
| Base 13 | 28418213 | 28418813 |
| Base 14 | 1b729b14 | 1b72a314 |
| Base 15 | 14562715 | 14562d15 |
| Base 16 | ef4a916 | ef4af16 |