Compare 130223 vs 130513
| Property | 130223 | 130513 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1302231 | 1305131 |
| Prime factorization | 130223 | 130513 |
| Divisors count | 2 | 2 |
| Divisors | 1, 130223 | 1, 130513 |
| Number of properties | 5 | 7 |
| Additive primes | 5024th | 5035th |
| Cousin primes (1st member) | 1513th | |
| Harmonic primes | 4601st | |
| Isolated primes | 9144th | 9165th |
| Long primes | 4570th | 4581st |
| Primes | 12179th | 12206th |
| Pythagorean primes | 6073rd | |
| Safe primes | 829th | |
| Roman numberals | ||
| Base 2 | 111111100101011112 | 111111101110100012 |
| Base 3 | 201211220023 | 201220002113 |
| Base 4 | 1333022334 | 1333131014 |
| Base 5 | 131313435 | 131340235 |
| Base 6 | 24425156 | 24441216 |
| Base 7 | 10514427 | 10523357 |
| Base 8 | 3762578 | 3767218 |
| Base 9 | 2175629 | 2180249 |
| Base 10 | 13022310 | 13051310 |
| Base 11 | 8992511 | 8a06911 |
| Base 12 | 6343b12 | 6364112 |
| Base 13 | 4737213 | 4753613 |
| Base 14 | 3565914 | 357c514 |
| Base 15 | 288b815 | 28a0d15 |
| Base 16 | 1fcaf16 | 1fdd116 |