Compare 1006391 vs 1006394
| Property | 1006391 | 1006394 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 10063911 | 21 × 5031971 |
| Prime factorization | 1006391 | 2 × 503197 |
| Divisors count | 2 | 4 |
| Divisors | 1, 1006391 | 1, 2, 503197, 1006394 |
| Number of properties | 3 | 1 |
| Chen primes | 30119th | |
| Primes | 78978th | |
| Semiprimes | 211282nd | |
| Twin primes (1st member) | 8225th | |
| Roman numberals | ||
| Base 2 | 111101011011001101112 | 111101011011001110102 |
| Base 3 | 12200101112023 | 12200101112123 |
| Base 4 | 33112303134 | 33112303224 |
| Base 5 | 2242010315 | 2242010345 |
| Base 6 | 333231156 | 333231226 |
| Base 7 | 113610417 | 113610447 |
| Base 8 | 36554678 | 36554728 |
| Base 9 | 18034529 | 18034559 |
| Base 10 | 100639110 | 100639410 |
| Base 11 | 62813111 | 62813411 |
| Base 12 | 40649b12 | 4064a212 |
| Base 13 | 2930c913 | 2930cc13 |
| Base 14 | 1c2a9114 | 1c2a9414 |
| Base 15 | 14d2cb15 | 14d2ce15 |
| Base 16 | f5b3716 | f5b3a16 |