Compare 30391 vs 30713
| Property | 30391 | 30713 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 303911 | 307131 |
| Prime factorization | 30391 | 30713 |
| Divisors count | 2 | 2 |
| Divisors | 1, 30391 | 1, 30713 |
| Number of properties | 4 | 7 |
| Chen primes | 1584th | |
| Happy primes | 540th | 546th |
| Harmonic primes | 1224th | 1233rd |
| Isolated primes | 2365th | |
| Primes | 3284th | 3314th |
| Pythagorean primes | 1648th | |
| Sexy primes (2nd member) | 970th | |
| Twin primes (2nd member) | 472nd | |
| Roman numberals | ||
| Base 2 | 1110110101101112 | 1110111111110012 |
| Base 3 | 11122001213 | 11200101123 |
| Base 4 | 131223134 | 131333214 |
| Base 5 | 14330315 | 14403235 |
| Base 6 | 3524116 | 3541056 |
| Base 7 | 1544147 | 1553547 |
| Base 8 | 732678 | 737718 |
| Base 9 | 456179 | 461159 |
| Base 10 | 3039110 | 3071310 |
| Base 11 | 2091911 | 2109111 |
| Base 12 | 1570712 | 1593512 |
| Base 13 | 10aaa13 | 10c9713 |
| Base 14 | b10b14 | b29b14 |
| Base 15 | 901115 | 917815 |
| Base 16 | 76b716 | 77f916 |