Compare 68879 vs 68887
| Property | 68879 | 68887 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 688791 | 71 × 131 × 7571 |
| Prime factorization | 68879 | 7 × 13 × 757 |
| Divisors count | 2 | 8 |
| Divisors | 1, 68879 | 1, 7, 13, 91, 757, 5299, 9841, 68887 |
| Number of properties | 4 | 0 |
| Chen primes | 3130th | |
| Primes | 6843rd | |
| Safe primes | 497th | |
| Twin primes (1st member) | 892nd | |
| Roman numberals | ||
| Base 2 | 100001101000011112 | 100001101000101112 |
| Base 3 | 101111110023 | 101111111013 |
| Base 4 | 1003100334 | 1003101134 |
| Base 5 | 42010045 | 42010225 |
| Base 6 | 12505156 | 12505316 |
| Base 7 | 4045467 | 4045607 |
| Base 8 | 2064178 | 2064278 |
| Base 9 | 1144329 | 1144419 |
| Base 10 | 6887910 | 6888710 |
| Base 11 | 4782811 | 4783511 |
| Base 12 | 33a3b12 | 33a4712 |
| Base 13 | 2547513 | 2548013 |
| Base 14 | 1b15d14 | 1b16714 |
| Base 15 | 1561e15 | 1562715 |
| Base 16 | 10d0f16 | 10d1716 |