Compare 30391 vs 30559
| Property | 30391 | 30559 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 303911 | 305591 |
| Prime factorization | 30391 | 30559 |
| Divisors count | 2 | 2 |
| Divisors | 1, 30391 | 1, 30559 |
| Number of properties | 4 | 6 |
| Happy primes | 540th | |
| Harmonic primes | 1224th | 1231st |
| Lucky primes | 509th | |
| Primes | 3284th | 3300th |
| Prime triplets (3rd member) | 228th | |
| Sexy primes (2nd member) | 964th | |
| Twin primes (2nd member) | 472nd | 475th |
| Roman numberals | ||
| Base 2 | 1110110101101112 | 1110111010111112 |
| Base 3 | 11122001213 | 11122202113 |
| Base 4 | 131223134 | 131311334 |
| Base 5 | 14330315 | 14342145 |
| Base 6 | 3524116 | 3532516 |
| Base 7 | 1544147 | 1550447 |
| Base 8 | 732678 | 735378 |
| Base 9 | 456179 | 458249 |
| Base 10 | 3039110 | 3055910 |
| Base 11 | 2091911 | 20a6111 |
| Base 12 | 1570712 | 1582712 |
| Base 13 | 10aaa13 | 10ba913 |
| Base 14 | b10b14 | b1cb14 |
| Base 15 | 901115 | 90c415 |
| Base 16 | 76b716 | 775f16 |