Compare 30131 vs 30139
Property | 30131 | 30139 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 291 × 10391 | 301391 |
Prime factorization | 29 × 1039 | 30139 |
Divisors count | 4 | 2 |
Divisors | 1, 29, 1039, 30131 | 1, 30139 |
Number of properties | 1 | 6 |
Emirps | 631st | |
Happy primes | 533rd | |
Primes | 3261st | |
Prime triplets (3rd member) | 226th | |
Semiprimes | 7490th | |
Sexy primes (2nd member) | 956th | |
Twin primes (2nd member) | 470th | |
Roman numberals | ||
Base 2 | 1110101101100112 | 1110101101110112 |
Base 3 | 11120222223 | 11121000213 |
Base 4 | 131123034 | 131123234 |
Base 5 | 14310115 | 14310245 |
Base 6 | 3512556 | 3513116 |
Base 7 | 1535637 | 1536047 |
Base 8 | 726638 | 726738 |
Base 9 | 452889 | 453079 |
Base 10 | 3013110 | 3013910 |
Base 11 | 2070211 | 2070a11 |
Base 12 | 1552b12 | 1553712 |
Base 13 | 1093a13 | 1094513 |
Base 14 | ada314 | adab14 |
Base 15 | 8ddb15 | 8de415 |
Base 16 | 75b316 | 75bb16 |