Compare 16189 vs 16381
| Property | 16189 | 16381 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 161891 | 163811 |
| Prime factorization | 16189 | 16381 |
| Divisors count | 2 | 2 |
| Divisors | 1, 16189 | 1, 16381 |
| Number of properties | 7 | 8 |
| Additive primes | 904th | |
| Centered square primes | 33rd | |
| Centered triangular primes | 25th | |
| Cousin primes (1st member) | 303rd | |
| Isolated primes | 1321st | |
| Lucky primes | 312th | |
| Primes | 1882nd | 1900th |
| Prime triplets (2nd member) | 149th | |
| Prime triplets (3rd member) | 148th | |
| Pythagorean primes | 929th | 941st |
| Sexy primes (2nd member) | 586th | |
| Solinas primes | 85th | |
| Twin primes (2nd member) | 288th | |
| Roman numberals | ||
| Base 2 | 111111001111012 | 111111111111012 |
| Base 3 | 2110121213 | 2111102013 |
| Base 4 | 33303314 | 33333314 |
| Base 5 | 10042245 | 10110115 |
| Base 6 | 2025416 | 2035016 |
| Base 7 | 651257 | 655217 |
| Base 8 | 374758 | 377758 |
| Base 9 | 241779 | 244219 |
| Base 10 | 1618910 | 1638110 |
| Base 11 | 1118811 | 1134211 |
| Base 12 | 945112 | 959112 |
| Base 13 | 74a413 | 75c113 |
| Base 14 | 5c8514 | 5d8114 |
| Base 15 | 4be415 | 4cc115 |
| Base 16 | 3f3d16 | 3ffd16 |