Compare 30181 vs 30190
Property | 30181 | 30190 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 3 |
Prime factorization | 301811 | 21 × 51 × 30191 |
Prime factorization | 30181 | 2 × 5 × 3019 |
Divisors count | 2 | 8 |
Divisors | 1, 30181 | 1, 2, 5, 10, 3019, 6038, 15095, 30190 |
Number of properties | 8 | 0 |
Additive primes | 1476th | |
Chen primes | 1564th | |
Isolated primes | 2325th | |
Long primes | 1244th | |
Lucky primes | 503rd | |
Primes | 3264th | |
Pythagorean primes | 1622nd | |
Sexy primes (1st member) | 957th | |
Roman numberals | ||
Base 2 | 1110101111001012 | 1110101111011102 |
Base 3 | 11121012113 | 11121020113 |
Base 4 | 131132114 | 131132324 |
Base 5 | 14312115 | 14312305 |
Base 6 | 3514216 | 3514346 |
Base 7 | 1536647 | 1540067 |
Base 8 | 727458 | 727568 |
Base 9 | 453549 | 453649 |
Base 10 | 3018110 | 3019010 |
Base 11 | 2074811 | 2075611 |
Base 12 | 1557112 | 1557a12 |
Base 13 | 1097813 | 1098413 |
Base 14 | addb14 | b00614 |
Base 15 | 8e2115 | 8e2a15 |
Base 16 | 75e516 | 75ee16 |