Compare 68871 vs 68879
| Property | 68871 | 68879 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 31 × 111 × 20871 | 688791 |
| Prime factorization | 3 × 11 × 2087 | 68879 |
| Divisors count | 8 | 2 |
| Divisors | 1, 3, 11, 33, 2087, 6261, 22957, 68871 | 1, 68879 |
| Number of properties | 0 | 4 |
| Chen primes | 3130th | |
| Primes | 6843rd | |
| Safe primes | 497th | |
| Twin primes (1st member) | 892nd | |
| Roman numberals | ||
| Base 2 | 100001101000001112 | 100001101000011112 |
| Base 3 | 101111102103 | 101111110023 |
| Base 4 | 1003100134 | 1003100334 |
| Base 5 | 42004415 | 42010045 |
| Base 6 | 12505036 | 12505156 |
| Base 7 | 4045357 | 4045467 |
| Base 8 | 2064078 | 2064178 |
| Base 9 | 1144239 | 1144329 |
| Base 10 | 6887110 | 6887910 |
| Base 11 | 4782011 | 4782811 |
| Base 12 | 33a3312 | 33a3b12 |
| Base 13 | 2546a13 | 2547513 |
| Base 14 | 1b15514 | 1b15d14 |
| Base 15 | 1561615 | 1561e15 |
| Base 16 | 10d0716 | 10d0f16 |