Compare 980129 vs 980137
| Property | 980129 | 980137 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 531 × 184931 | 9801371 |
| Prime factorization | 53 × 18493 | 980137 |
| Divisors count | 4 | 2 |
| Divisors | 1, 53, 18493, 980129 | 1, 980137 |
| Number of properties | 1 | 4 |
| Isolated primes | 61007th | |
| Lucky primes | 8475th | |
| Primes | 77076th | |
| Semiprimes | 206023rd | |
| Sexy primes (2nd member) | 16108th | |
| Roman numberals | ||
| Base 2 | 111011110100101000012 | 111011110100101010012 |
| Base 3 | 12112101110023 | 12112101111013 |
| Base 4 | 32331022014 | 32331022214 |
| Base 5 | 2223310045 | 2223310225 |
| Base 6 | 330013456 | 330014016 |
| Base 7 | 112213437 | 112213547 |
| Base 8 | 35722418 | 35722518 |
| Base 9 | 17534329 | 17534419 |
| Base 10 | 98012910 | 98013710 |
| Base 11 | 60a42711 | 60a43411 |
| Base 12 | 3b325512 | 3b326112 |
| Base 13 | 28417713 | 28418213 |
| Base 14 | 1b729314 | 1b729b14 |
| Base 15 | 14561e15 | 14562715 |
| Base 16 | ef4a116 | ef4a916 |