Compare 1020379 vs 1020387
| Property | 1020379 | 1020387 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 10203791 | 31 × 3401291 |
| Prime factorization | 1020379 | 3 × 340129 |
| Divisors count | 2 | 4 |
| Divisors | 1, 1020379 | 1, 3, 340129, 1020387 |
| Number of properties | 3 | 1 |
| Chen primes | 30507th | |
| Isolated primes | 63353rd | |
| Primes | 80000th | |
| Semiprimes | 214066th | |
| Roman numberals | ||
| Base 2 | 111110010001110110112 | 111110010001111000112 |
| Base 3 | 12202112002113 | 12202112010103 |
| Base 4 | 33210131234 | 33210132034 |
| Base 5 | 2301230045 | 2301230225 |
| Base 6 | 335115516 | 335120036 |
| Base 7 | 114466037 | 114466147 |
| Base 8 | 37107338 | 37107438 |
| Base 9 | 18246249 | 18246339 |
| Base 10 | 102037910 | 102038710 |
| Base 11 | 63769811 | 6376a511 |
| Base 12 | 4125b712 | 41260312 |
| Base 13 | 29959913 | 2995a413 |
| Base 14 | 1c7c0314 | 1c7c0b14 |
| Base 15 | 15250415 | 15250c15 |
| Base 16 | f91db16 | f91e316 |