Compare 980909 vs 980917
| Property | 980909 | 980917 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 9809091 | 71 × 171 × 82431 |
| Prime factorization | 980909 | 7 × 17 × 8243 |
| Divisors count | 2 | 8 |
| Divisors | 1, 980909 | 1, 7, 17, 119, 8243, 57701, 140131, 980917 |
| Number of properties | 5 | 0 |
| Chen primes | 29472nd | |
| Emirps | 10755th | |
| Primes | 77129th | |
| Sophie germain primes | 7620th | |
| Twin primes (1st member) | 8043rd | |
| Roman numberals | ||
| Base 2 | 111011110111101011012 | 111011110111101101012 |
| Base 3 | 12112111122223 | 12112111200213 |
| Base 4 | 32331322314 | 32331323114 |
| Base 5 | 2223421145 | 2223421325 |
| Base 6 | 330051256 | 330051416 |
| Base 7 | 112235367 | 112235507 |
| Base 8 | 35736558 | 35736658 |
| Base 9 | 17544889 | 17545079 |
| Base 10 | 98090910 | 98091710 |
| Base 11 | 60aa7611 | 60aa8311 |
| Base 12 | 3b37a512 | 3b37b112 |
| Base 13 | 28462713 | 28463213 |
| Base 14 | 1b768d14 | 1b769714 |
| Base 15 | 14598e15 | 14599715 |
| Base 16 | ef7ad16 | ef7b516 |