Compare 306142 vs 306149
Property | 306142 | 306149 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 21 × 1530711 | 3061491 |
Prime factorization | 2 × 153071 | 306149 |
Divisors count | 4 | 2 |
Divisors | 1, 2, 153071, 306142 | 1, 306149 |
Number of properties | 1 | 5 |
Additive primes | 10548th | |
Chen primes | 10844th | |
Isolated primes | 20409th | |
Long primes | 9925th | |
Primes | 26500th | |
Semiprimes | 67900th | |
Roman numberals | ||
Base 2 | 10010101011110111102 | 10010101011111001012 |
Base 3 | 1201122211213 | 1201122212123 |
Base 4 | 10222331324 | 10222332114 |
Base 5 | 342440325 | 342440445 |
Base 6 | 103211546 | 103212056 |
Base 7 | 24133547 | 24133647 |
Base 8 | 11257368 | 11257458 |
Base 9 | 5158479 | 5158559 |
Base 10 | 30614210 | 30614910 |
Base 11 | 19a01111 | 19a01811 |
Base 12 | 1291ba12 | 12920512 |
Base 13 | a946513 | a946c13 |
Base 14 | 7d7d414 | 7d7db14 |
Base 15 | 60a9715 | 60a9e15 |
Base 16 | 4abde16 | 4abe516 |