Compare 30387 vs 30389
Property | 30387 | 30389 |
---|---|---|
Type | composite number | prime |
Unique factors | 3 | 1 |
Total factors | 3 | 1 |
Prime factorization | 31 × 71 × 14471 | 303891 |
Prime factorization | 3 × 7 × 1447 | 30389 |
Divisors count | 8 | 2 |
Divisors | 1, 3, 7, 21, 1447, 4341, 10129, 30387 | 1, 30389 |
Number of properties | 0 | 7 |
Additive primes | 1488th | |
Chen primes | 1569th | |
Long primes | 1248th | |
Primes | 3283rd | |
Pythagorean primes | 1630th | |
Sophie germain primes | 449th | |
Twin primes (1st member) | 472nd | |
Roman numberals | ||
Base 2 | 1110110101100112 | 1110110101101012 |
Base 3 | 11122001103 | 11122001123 |
Base 4 | 131223034 | 131223114 |
Base 5 | 14330225 | 14330245 |
Base 6 | 3524036 | 3524056 |
Base 7 | 1544107 | 1544127 |
Base 8 | 732638 | 732658 |
Base 9 | 456139 | 456159 |
Base 10 | 3038710 | 3038910 |
Base 11 | 2091511 | 2091711 |
Base 12 | 1570312 | 1570512 |
Base 13 | 10aa613 | 10aa813 |
Base 14 | b10714 | b10914 |
Base 15 | 900c15 | 900e15 |
Base 16 | 76b316 | 76b516 |