Compare 981889 vs 981901
| Property | 981889 | 981901 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 9818891 | 191 × 516791 |
| Prime factorization | 981889 | 19 × 51679 |
| Divisors count | 2 | 4 |
| Divisors | 1, 981889 | 1, 19, 51679, 981901 |
| Number of properties | 5 | 1 |
| Additive primes | 29619th | |
| Lucky primes | 8491st | |
| Primes | 77201st | |
| Semiprimes | 206370th | |
| Super primes | 7584th | |
| Twin primes (2nd member) | 8049th | |
| Roman numberals | ||
| Base 2 | 111011111011100000012 | 111011111011100011012 |
| Base 3 | 12112122200213 | 12112122202013 |
| Base 4 | 32332320014 | 32332320314 |
| Base 5 | 2224100245 | 2224101015 |
| Base 6 | 330134416 | 330135016 |
| Base 7 | 112264367 | 112264547 |
| Base 8 | 35756018 | 35756158 |
| Base 9 | 17558079 | 17558219 |
| Base 10 | 98188910 | 98190110 |
| Base 11 | 61078711 | 61079811 |
| Base 12 | 3b428112 | 3b429112 |
| Base 13 | 284bcc13 | 284c0b13 |
| Base 14 | 1b7b8d14 | 1b7b9b14 |
| Base 15 | 145de415 | 145e0115 |
| Base 16 | efb8116 | efb8d16 |