Compare 130631 vs 131639
| Property | 130631 | 131639 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1306311 | 1316391 |
| Prime factorization | 130631 | 131639 |
| Divisors count | 2 | 2 |
| Divisors | 1, 130631 | 1, 131639 |
| Number of properties | 3 | 4 |
| Additive primes | 5075th | |
| Chen primes | 5276th | 5304th |
| Primes | 12216th | 12296th |
| Twin primes (1st member) | 1523rd | 1531st |
| Roman numberals | ||
| Base 2 | 111111110010001112 | 1000000010001101112 |
| Base 3 | 201220120123 | 202001201123 |
| Base 4 | 1333210134 | 2000203134 |
| Base 5 | 131400115 | 132030245 |
| Base 6 | 24444356 | 24532356 |
| Base 7 | 10525647 | 10555347 |
| Base 8 | 3771078 | 4010678 |
| Base 9 | 2181659 | 2205159 |
| Base 10 | 13063110 | 13163910 |
| Base 11 | 8a16611 | 8a9a211 |
| Base 12 | 6371b12 | 6421b12 |
| Base 13 | 475c713 | 47bc113 |
| Base 14 | 3586b14 | 35d8b14 |
| Base 15 | 28a8b15 | 2900e15 |
| Base 16 | 1fe4716 | 2023716 |