Compare 131065 vs 131071
| Property | 131065 | 131071 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 51 × 111 × 23831 | 1310711 |
| Prime factorization | 5 × 11 × 2383 | 131071 |
| Divisors count | 8 | 2 |
| Divisors | 1, 5, 11, 55, 2383, 11915, 26213, 131065 | 1, 131071 |
| Number of properties | 0 | 10 |
| Additive primes | 5050th | |
| Chen primes | 5287th | |
| Class 1+ primes | 33rd | |
| Isolated primes | 9200th | |
| Lucky primes | 1606th | |
| Mersenne primes | 6th | |
| Pierpont primes of the 2nd kind | 33rd | |
| Primes | 12251st | |
| Solinas primes | 119th | |
| Super primes | 1464th | |
| Roman numberals | ||
| Base 2 | 111111111111110012 | 111111111111111112 |
| Base 3 | 201222100213 | 201222101113 |
| Base 4 | 1333333214 | 1333333334 |
| Base 5 | 131432305 | 131432415 |
| Base 6 | 24504416 | 24504516 |
| Base 7 | 10540547 | 10540637 |
| Base 8 | 3777718 | 3777778 |
| Base 9 | 2187079 | 2187149 |
| Base 10 | 13106510 | 13107110 |
| Base 11 | 8a52011 | 8a52611 |
| Base 12 | 63a2112 | 63a2712 |
| Base 13 | 4786c13 | 4787513 |
| Base 14 | 35a9b14 | 35aa314 |
| Base 15 | 28c7a15 | 28c8115 |
| Base 16 | 1fff916 | 1ffff16 |