Compare 979987 vs 980489
| Property | 979987 | 980489 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 9799871 | 9804891 |
| Prime factorization | 979987 | 980489 |
| Divisors count | 2 | 2 |
| Divisors | 1, 979987 | 1, 980489 |
| Number of properties | 5 | 4 |
| Chen primes | 29451st | 29459th |
| Emirps | 10734th | |
| Isolated primes | 61000th | |
| Lucky primes | 8474th | |
| Primes | 77067th | 77099th |
| Sophie germain primes | 7619th | |
| Twin primes (1st member) | 8036th | |
| Roman numberals | ||
| Base 2 | 111011110100000100112 | 111011110110000010012 |
| Base 3 | 12112100212113 | 12112102221023 |
| Base 4 | 32331001034 | 32331200214 |
| Base 5 | 2223244225 | 2223334245 |
| Base 6 | 330005516 | 330031456 |
| Base 7 | 112210517 | 112223667 |
| Base 8 | 35720238 | 35730118 |
| Base 9 | 17532549 | 17538729 |
| Base 10 | 97998710 | 98048910 |
| Base 11 | 60a30811 | 60a72411 |
| Base 12 | 3b315712 | 3b34b512 |
| Base 13 | 28409813 | 28439313 |
| Base 14 | 1b71d114 | 1b746d14 |
| Base 15 | 14557715 | 1457ae15 |
| Base 16 | ef41316 | ef60916 |