Compare 315389 vs 315391
Property | 315389 | 315391 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 3153891 | 1391 × 22691 |
Prime factorization | 315389 | 139 × 2269 |
Divisors count | 2 | 4 |
Divisors | 1, 315389 | 1, 139, 2269, 315391 |
Number of properties | 6 | 1 |
Additive primes | 10848th | |
Chen primes | 11123rd | |
Emirps | 4652nd | |
Isolated primes | 20970th | |
Primes | 27223rd | |
Semiprimes | 69857th | |
Ulam primes | 1926th | |
Roman numberals | ||
Base 2 | 10011001111111111012 | 10011001111111111112 |
Base 3 | 1210001220023 | 1210001220113 |
Base 4 | 10303333314 | 10303333334 |
Base 5 | 400430245 | 400430315 |
Base 6 | 104320456 | 104320516 |
Base 7 | 24523347 | 24523367 |
Base 8 | 11477758 | 11477778 |
Base 9 | 5305629 | 5305649 |
Base 10 | 31538910 | 31539110 |
Base 11 | 1a5a5811 | 1a5a5a11 |
Base 12 | 13262512 | 13262712 |
Base 13 | b072913 | b072b13 |
Base 14 | 82d1b14 | 82d1d14 |
Base 15 | 636ae15 | 636b115 |
Base 16 | 4cffd16 | 4cfff16 |