Compare 1042631 vs 1042639
| Property | 1042631 | 1042639 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 10426311 | 131 × 1391 × 5771 |
| Prime factorization | 1042631 | 13 × 139 × 577 |
| Divisors count | 2 | 8 |
| Divisors | 1, 1042631 | 1, 13, 139, 577, 1807, 7501, 80203, 1042639 |
| Number of properties | 4 | 0 |
| Additive primes | 31473rd | |
| Chen primes | 31077th | |
| Primes | 81602nd | |
| Twin primes (1st member) | 8488th | |
| Roman numberals | ||
| Base 2 | 111111101000110001112 | 111111101000110011112 |
| Base 3 | 12212220122223 | 12212220200213 |
| Base 4 | 33322030134 | 33322030334 |
| Base 5 | 2313310115 | 2313310245 |
| Base 6 | 342025556 | 342030116 |
| Base 7 | 116015127 | 116015237 |
| Base 8 | 37643078 | 37643178 |
| Base 9 | 18581889 | 18582079 |
| Base 10 | 104263110 | 104263910 |
| Base 11 | 65238711 | 65239411 |
| Base 12 | 42345b12 | 42346712 |
| Base 13 | 2a675513 | 2a676013 |
| Base 14 | 1d1d7914 | 1d1d8314 |
| Base 15 | 158ddb15 | 158de415 |
| Base 16 | fe8c716 | fe8cf16 |