Compare 30803 vs 31019
| Property | 30803 | 31019 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 308031 | 310191 |
| Prime factorization | 30803 | 31019 |
| Divisors count | 2 | 2 |
| Divisors | 1, 30803 | 1, 31019 |
| Number of properties | 9 | 7 |
| Chen primes | 1599th | |
| Good primes | 331st | |
| Happy primes | 548th | |
| Harmonic primes | 1234th | 1243rd |
| Isolated primes | 2371st | 2387th |
| Long primes | 1266th | |
| Palindromic primes | 51st | |
| Primes | 3320th | 3342nd |
| Safe primes | 271st | |
| Sexy primes (1st member) | 972nd | |
| Sexy primes (2nd member) | 977th | |
| Sophie germain primes | 456th | |
| Ulam primes | 253rd | |
| Roman numberals | ||
| Base 2 | 1111000010100112 | 1111001001010112 |
| Base 3 | 11200202123 | 11201122123 |
| Base 4 | 132011034 | 132102234 |
| Base 5 | 14412035 | 14430345 |
| Base 6 | 3543356 | 3553356 |
| Base 7 | 1555437 | 1563027 |
| Base 8 | 741238 | 744538 |
| Base 9 | 462259 | 464859 |
| Base 10 | 3080310 | 3101910 |
| Base 11 | 2116311 | 2133a11 |
| Base 12 | 159ab12 | 15b4b12 |
| Base 13 | 1103613 | 1117113 |
| Base 14 | b32314 | b43914 |
| Base 15 | 91d815 | 92ce15 |
| Base 16 | 785316 | 792b16 |