Compare 30391 vs 30394
Property | 30391 | 30394 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 4 |
Prime factorization | 303911 | 21 × 71 × 131 × 1671 |
Prime factorization | 30391 | 2 × 7 × 13 × 167 |
Divisors count | 2 | 16 |
Divisors | 1, 30391 | 1, 2, 7, 13, 14, 26, 91, 167, 182, 334, 1169, 2171, 2338, 4342, 15197, 30394 |
Number of properties | 4 | 0 |
Happy primes | 540th | |
Harmonic primes | 1224th | |
Primes | 3284th | |
Twin primes (2nd member) | 472nd | |
Roman numberals | ||
Base 2 | 1110110101101112 | 1110110101110102 |
Base 3 | 11122001213 | 11122002013 |
Base 4 | 131223134 | 131223224 |
Base 5 | 14330315 | 14330345 |
Base 6 | 3524116 | 3524146 |
Base 7 | 1544147 | 1544207 |
Base 8 | 732678 | 732728 |
Base 9 | 456179 | 456219 |
Base 10 | 3039110 | 3039410 |
Base 11 | 2091911 | 2092111 |
Base 12 | 1570712 | 1570a12 |
Base 13 | 10aaa13 | 10ab013 |
Base 14 | b10b14 | b11014 |
Base 15 | 901115 | 901415 |
Base 16 | 76b716 | 76ba16 |