Compare 427967 vs 427978
| Property | 427967 | 427978 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 4279671 | 21 × 2139891 |
| Prime factorization | 427967 | 2 × 213989 |
| Divisors count | 2 | 4 |
| Divisors | 1, 427967 | 1, 2, 213989, 427978 |
| Number of properties | 3 | 1 |
| Chen primes | 14455th | |
| Primes | 35998th | |
| Semiprimes | 93433rd | |
| Twin primes (1st member) | 4032nd | |
| Roman numberals | ||
| Base 2 | 11010000111101111112 | 11010000111110010102 |
| Base 3 | 2102020011223 | 2102020020013 |
| Base 4 | 12201323334 | 12201330224 |
| Base 5 | 1021433325 | 1021434035 |
| Base 6 | 131011556 | 131012146 |
| Base 7 | 34315017 | 34315157 |
| Base 8 | 15036778 | 15037128 |
| Base 9 | 7220489 | 7220619 |
| Base 10 | 42796710 | 42797810 |
| Base 11 | 2725a111 | 27260111 |
| Base 12 | 1877bb12 | 18780a12 |
| Base 13 | 11ca4713 | 11ca5513 |
| Base 14 | b1d7114 | b1d7c14 |
| Base 15 | 86c1215 | 86c1d15 |
| Base 16 | 687bf16 | 687ca16 |