Compare 30803 vs 30949
| Property | 30803 | 30949 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 308031 | 309491 |
| Prime factorization | 30803 | 30949 |
| Divisors count | 2 | 2 |
| Divisors | 1, 30803 | 1, 30949 |
| Number of properties | 9 | 6 |
| Emirps | 659th | |
| Good primes | 331st | |
| Happy primes | 548th | |
| Harmonic primes | 1234th | |
| Isolated primes | 2371st | 2382nd |
| Long primes | 1263rd | |
| Lucky primes | 514th | |
| Palindromic primes | 51st | |
| Primes | 3320th | 3337th |
| Pythagorean primes | 1662nd | |
| Safe primes | 271st | |
| Sexy primes (1st member) | 972nd | |
| Ulam primes | 253rd | |
| Roman numberals | ||
| Base 2 | 1111000010100112 | 1111000111001012 |
| Base 3 | 11200202123 | 11201100213 |
| Base 4 | 132011034 | 132032114 |
| Base 5 | 14412035 | 14422445 |
| Base 6 | 3543356 | 3551416 |
| Base 7 | 1555437 | 1561427 |
| Base 8 | 741238 | 743458 |
| Base 9 | 462259 | 464079 |
| Base 10 | 3080310 | 3094910 |
| Base 11 | 2116311 | 2128611 |
| Base 12 | 159ab12 | 15ab112 |
| Base 13 | 1103613 | 1111913 |
| Base 14 | b32314 | b3c914 |
| Base 15 | 91d815 | 928415 |
| Base 16 | 785316 | 78e516 |