Compare 131639 vs 131891
| Property | 131639 | 131891 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1316391 | 1318911 |
| Prime factorization | 131639 | 131891 |
| Divisors count | 2 | 2 |
| Divisors | 1, 131639 | 1, 131891 |
| Number of properties | 4 | 4 |
| Additive primes | 5075th | 5082nd |
| Chen primes | 5304th | 5314th |
| Primes | 12296th | 12317th |
| Twin primes (1st member) | 1531st | 1535th |
| Roman numberals | ||
| Base 2 | 1000000010001101112 | 1000000011001100112 |
| Base 3 | 202001201123 | 202002202123 |
| Base 4 | 2000203134 | 2000303034 |
| Base 5 | 132030245 | 132100315 |
| Base 6 | 24532356 | 24543356 |
| Base 7 | 10555347 | 10563447 |
| Base 8 | 4010678 | 4014638 |
| Base 9 | 2205159 | 2208259 |
| Base 10 | 13163910 | 13189110 |
| Base 11 | 8a9a211 | 9010111 |
| Base 12 | 6421b12 | 643ab12 |
| Base 13 | 47bc113 | 4805613 |
| Base 14 | 35d8b14 | 360cb14 |
| Base 15 | 2900e15 | 2912b15 |
| Base 16 | 2023716 | 2033316 |