Compare 130423 vs 130987
| Property | 130423 | 130987 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1304231 | 1309871 |
| Prime factorization | 130423 | 130987 |
| Divisors count | 2 | 2 |
| Divisors | 1, 130423 | 1, 130987 |
| Number of properties | 6 | 5 |
| Additive primes | 5031st | |
| Emirps | 2479th | 2491st |
| Harmonic primes | 4597th | |
| Isolated primes | 9157th | 9195th |
| Long primes | 4578th | |
| Lucky primes | 1605th | |
| Primes | 12198th | 12244th |
| Sexy primes (2nd member) | 3036th | |
| Roman numberals | ||
| Base 2 | 111111101011101112 | 111111111101010112 |
| Base 3 | 201212201113 | 201222001013 |
| Base 4 | 1333113134 | 1333322234 |
| Base 5 | 131331435 | 131424225 |
| Base 6 | 24434516 | 24502316 |
| Base 7 | 10521467 | 10536137 |
| Base 8 | 3765678 | 3776538 |
| Base 9 | 2178149 | 2186119 |
| Base 10 | 13042310 | 13098710 |
| Base 11 | 89a9711 | 8a45a11 |
| Base 12 | 6358712 | 6397712 |
| Base 13 | 4749713 | 4780c13 |
| Base 14 | 3575d14 | 35a4314 |
| Base 15 | 2899d15 | 28c2715 |
| Base 16 | 1fd7716 | 1ffab16 |