Compare 386989 vs 387109
| Property | 386989 | 387109 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 3869891 | 3871091 |
| Prime factorization | 386989 | 387109 |
| Divisors count | 2 | 2 |
| Divisors | 1, 386989 | 1, 387109 |
| Number of properties | 5 | 3 |
| Additive primes | 13003rd | |
| Chen primes | 13298th | |
| Cousin primes (1st member) | 3691st | |
| Isolated primes | 25447th | |
| Primes | 32838th | 32848th |
| Prime triplets (2nd member) | 1405th | |
| Twin primes (2nd member) | 3701st | |
| Roman numberals | ||
| Base 2 | 10111100111101011012 | 10111101000001001012 |
| Base 3 | 2011222112213 | 2012000001013 |
| Base 4 | 11321322314 | 11322002114 |
| Base 5 | 443404245 | 443414145 |
| Base 6 | 121433416 | 121441016 |
| Base 7 | 32011517 | 32014127 |
| Base 8 | 13636558 | 13640458 |
| Base 9 | 6487579 | 6500119 |
| Base 10 | 38698910 | 38710910 |
| Base 11 | 24482911 | 24492811 |
| Base 12 | 167b5112 | 16803112 |
| Base 13 | 1071b513 | 10727813 |
| Base 14 | a106114 | a110914 |
| Base 15 | 799e415 | 79a7415 |
| Base 16 | 5e7ad16 | 5e82516 |