Compare 990789 vs 990797
| Property | 990789 | 990797 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 31 × 2231 × 14811 | 9907971 |
| Prime factorization | 3 × 223 × 1481 | 990797 |
| Divisors count | 8 | 2 |
| Divisors | 1, 3, 223, 669, 1481, 4443, 330263, 990789 | 1, 990797 |
| Number of properties | 0 | 4 |
| Additive primes | 29869th | |
| Chen primes | 29720th | |
| Primes | 77833rd | |
| Twin primes (1st member) | 8107th | |
| Roman numberals | ||
| Base 2 | 111100011110010001012 | 111100011110010011012 |
| Base 3 | 12121000022203 | 12121000100123 |
| Base 4 | 33013210114 | 33013210314 |
| Base 5 | 2232011245 | 2232011425 |
| Base 6 | 331225536 | 331230056 |
| Base 7 | 112644127 | 112644237 |
| Base 8 | 36171058 | 36171158 |
| Base 9 | 17700869 | 17701059 |
| Base 10 | 99078910 | 99079710 |
| Base 11 | 61743811 | 61744511 |
| Base 12 | 3b945912 | 3b946512 |
| Base 13 | 288c8713 | 288c9213 |
| Base 14 | 1bb10914 | 1bb11314 |
| Base 15 | 14887915 | 14888215 |
| Base 16 | f1e4516 | f1e4d16 |