Compare 2879 vs 2881
| Property | 2879 | 2881 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 28791 | 431 × 671 |
| Prime factorization | 2879 | 43 × 67 |
| Divisors count | 2 | 4 |
| Divisors | 1, 2879 | 1, 43, 67, 2881 |
| Number of properties | 4 | 1 |
| Chen primes | 248th | |
| Isolated primes | 258th | |
| Primes | 417th | |
| Safe primes | 47th | |
| Semiprimes | 804th | |
| Roman numberals | MMDCCCLXXIX | MMDCCCLXXXI |
| Base 2 | 1011001111112 | 1011010000012 |
| Base 3 | 102211223 | 102212013 |
| Base 4 | 2303334 | 2310014 |
| Base 5 | 430045 | 430115 |
| Base 6 | 211556 | 212016 |
| Base 7 | 112527 | 112547 |
| Base 8 | 54778 | 55018 |
| Base 9 | 38489 | 38519 |
| Base 10 | 287910 | 288110 |
| Base 11 | 218811 | 218a11 |
| Base 12 | 17bb12 | 180112 |
| Base 13 | 140613 | 140813 |
| Base 14 | 109914 | 109b14 |
| Base 15 | cbe15 | cc115 |
| Base 16 | b3f16 | b4116 |