Compare 68155 vs 68161
| Property | 68155 | 68161 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 51 × 431 × 3171 | 681611 |
| Prime factorization | 5 × 43 × 317 | 68161 |
| Divisors count | 8 | 2 |
| Divisors | 1, 5, 43, 215, 317, 1585, 13631, 68155 | 1, 68161 |
| Number of properties | 0 | 5 |
| Chen primes | 3102nd | |
| Harmonic primes | 2564th | |
| Isolated primes | 5017th | |
| Primes | 6786th | |
| Pythagorean primes | 3380th | |
| Roman numberals | ||
| Base 2 | 100001010001110112 | 100001010010000012 |
| Base 3 | 101101110213 | 101101111113 |
| Base 4 | 1002203234 | 1002210014 |
| Base 5 | 41401105 | 41401215 |
| Base 6 | 12433116 | 12433216 |
| Base 7 | 4024637 | 4025027 |
| Base 8 | 2050738 | 2051018 |
| Base 9 | 1134379 | 1134449 |
| Base 10 | 6815510 | 6816110 |
| Base 11 | 4722a11 | 4723511 |
| Base 12 | 3353712 | 3354112 |
| Base 13 | 2503913 | 2504213 |
| Base 14 | 1aba314 | 1aba914 |
| Base 15 | 152da15 | 152e115 |
| Base 16 | 10a3b16 | 10a4116 |