Compare 25981 vs 26161
| Property | 25981 | 26161 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 259811 | 261611 |
| Prime factorization | 25981 | 26161 |
| Divisors count | 2 | 2 |
| Divisors | 1, 25981 | 1, 26161 |
| Number of properties | 3 | 5 |
| Harmonic primes | 1067th | |
| Isolated primes | 2021st | 2034th |
| Primes | 2858th | 2875th |
| Pythagorean primes | 1422nd | 1432nd |
| Ulam primes | 214th | |
| Roman numberals | ||
| Base 2 | 1100101011111012 | 1100110001100012 |
| Base 3 | 10221220213 | 10222122213 |
| Base 4 | 121113314 | 121203014 |
| Base 5 | 13124115 | 13141215 |
| Base 6 | 3201416 | 3210416 |
| Base 7 | 1355147 | 1361627 |
| Base 8 | 625758 | 630618 |
| Base 9 | 385679 | 387879 |
| Base 10 | 2598110 | 2616110 |
| Base 11 | 1857a11 | 1872311 |
| Base 12 | 1305112 | 1318112 |
| Base 13 | ba9713 | bba513 |
| Base 14 | 967b14 | 976914 |
| Base 15 | 7a7115 | 7b4115 |
| Base 16 | 657d16 | 663116 |