Compare 149621 vs 149623
Property | 149621 | 149623 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 1571 × 9531 | 1496231 |
Prime factorization | 157 × 953 | 149623 |
Divisors count | 4 | 2 |
Divisors | 1, 157, 953, 149621 | 1, 149623 |
Number of properties | 1 | 8 |
Cousin primes (1st member) | 1685th | |
Emirps | 2945th | |
Harmonic primes | 5190th | |
Isolated primes | 10429th | |
Long primes | 5157th | |
Primes | 13818th | |
Prime triplets (1st member) | 673rd | |
Semiprimes | 34297th | |
Sexy primes (1st member) | 3384th | |
Roman numberals | ||
Base 2 | 1001001000011101012 | 1001001000011101112 |
Base 3 | 211210201123 | 211210201213 |
Base 4 | 2102013114 | 2102013134 |
Base 5 | 142414415 | 142414435 |
Base 6 | 31124056 | 31124116 |
Base 7 | 11621337 | 11621357 |
Base 8 | 4441658 | 4441678 |
Base 9 | 2472159 | 2472179 |
Base 10 | 14962110 | 14962310 |
Base 11 | a245a11 | a246111 |
Base 12 | 7270512 | 7270712 |
Base 13 | 5314413 | 5314613 |
Base 14 | 3c75314 | 3c75514 |
Base 15 | 2e4eb15 | 2e4ed15 |
Base 16 | 2487516 | 2487716 |