Compare 278147 vs 278157
| Property | 278147 | 278157 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 2781471 | 31 × 111 × 84291 |
| Prime factorization | 278147 | 3 × 11 × 8429 |
| Divisors count | 2 | 8 |
| Divisors | 1, 278147 | 1, 3, 11, 33, 8429, 25287, 92719, 278157 |
| Number of properties | 6 | 0 |
| Additive primes | 9742nd | |
| Chen primes | 9994th | |
| Cousin primes (2nd member) | 2803rd | |
| Primes | 24290th | |
| Prime triplets (2nd member) | 1089th | |
| Twin primes (1st member) | 2821st | |
| Roman numberals | ||
| Base 2 | 10000111110100000112 | 10000111110100011012 |
| Base 3 | 1120101122023 | 1120101200103 |
| Base 4 | 10033220034 | 10033220314 |
| Base 5 | 324000425 | 324001125 |
| Base 6 | 55434156 | 55434336 |
| Base 7 | 22356327 | 22356457 |
| Base 8 | 10372038 | 10372158 |
| Base 9 | 4634829 | 4635039 |
| Base 10 | 27814710 | 27815710 |
| Base 11 | 17aa8111 | 17aa9011 |
| Base 12 | 114b6b12 | 114b7912 |
| Base 13 | 997ac13 | 997b913 |
| Base 14 | 7351914 | 7352514 |
| Base 15 | 5763215 | 5763c15 |
| Base 16 | 43e8316 | 43e8d16 |