Compare 30431 vs 30439
Property | 30431 | 30439 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 304311 | 611 × 4991 |
Prime factorization | 30431 | 61 × 499 |
Divisors count | 2 | 4 |
Divisors | 1, 30431 | 1, 61, 499, 30439 |
Number of properties | 5 | 1 |
Additive primes | 1489th | |
Chen primes | 1570th | |
Cousin primes (2nd member) | 472nd | |
Isolated primes | 2344th | |
Primes | 3287th | |
Semiprimes | 7565th | |
Roman numberals | ||
Base 2 | 1110110110111112 | 1110110111001112 |
Base 3 | 11122020023 | 11122021013 |
Base 4 | 131231334 | 131232134 |
Base 5 | 14332115 | 14332245 |
Base 6 | 3525156 | 3525316 |
Base 7 | 1545027 | 1545137 |
Base 8 | 733378 | 733478 |
Base 9 | 456629 | 456719 |
Base 10 | 3043110 | 3043910 |
Base 11 | 2095511 | 2096211 |
Base 12 | 1573b12 | 1574712 |
Base 13 | 10b0b13 | 10b1613 |
Base 14 | b13914 | b14314 |
Base 15 | 903b15 | 904415 |
Base 16 | 76df16 | 76e716 |