Compare 68279 vs 68285
| Property | 68279 | 68285 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 682791 | 51 × 71 × 19511 |
| Prime factorization | 68279 | 5 × 7 × 1951 |
| Divisors count | 2 | 8 |
| Divisors | 1, 68279 | 1, 5, 7, 35, 1951, 9755, 13657, 68285 |
| Number of properties | 4 | 0 |
| Chen primes | 3106th | |
| Primes | 6795th | |
| Sophie germain primes | 862nd | |
| Twin primes (1st member) | 887th | |
| Roman numberals | ||
| Base 2 | 100001010101101112 | 100001010101111012 |
| Base 3 | 101101222123 | 101102000023 |
| Base 4 | 1002223134 | 1002223314 |
| Base 5 | 41411045 | 41411205 |
| Base 6 | 12440356 | 12440456 |
| Base 7 | 4030317 | 4030407 |
| Base 8 | 2052678 | 2052758 |
| Base 9 | 1135859 | 1136029 |
| Base 10 | 6827910 | 6828510 |
| Base 11 | 4733211 | 4733811 |
| Base 12 | 3361b12 | 3362512 |
| Base 13 | 2510313 | 2510913 |
| Base 14 | 1ac5114 | 1ac5714 |
| Base 15 | 1536e15 | 1537515 |
| Base 16 | 10ab716 | 10abd16 |