Compare 149612 vs 149623
| Property | 149612 | 149623 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 4 | 1 |
| Prime factorization | 22 × 1131 × 3311 | 1496231 |
| Prime factorization | 2 × 2 × 113 × 331 | 149623 |
| Divisors count | 12 | 2 |
| Divisors | 1, 2, 4, 113, 226, 331, 452, 662, 1324, 37403, 74806, 149612 | 1, 149623 |
| Number of properties | 0 | 8 |
| Cousin primes (1st member) | 1685th | |
| Emirps | 2945th | |
| Harmonic primes | 5190th | |
| Isolated primes | 10429th | |
| Long primes | 5157th | |
| Primes | 13818th | |
| Prime triplets (1st member) | 673rd | |
| Sexy primes (1st member) | 3384th | |
| Roman numberals | ||
| Base 2 | 1001001000011011002 | 1001001000011101112 |
| Base 3 | 211210200123 | 211210201213 |
| Base 4 | 2102012304 | 2102013134 |
| Base 5 | 142414225 | 142414435 |
| Base 6 | 31123526 | 31124116 |
| Base 7 | 11621217 | 11621357 |
| Base 8 | 4441548 | 4441678 |
| Base 9 | 2472059 | 2472179 |
| Base 10 | 14961210 | 14962310 |
| Base 11 | a245111 | a246111 |
| Base 12 | 726b812 | 7270712 |
| Base 13 | 5313813 | 5314613 |
| Base 14 | 3c74814 | 3c75514 |
| Base 15 | 2e4e215 | 2e4ed15 |
| Base 16 | 2486c16 | 2487716 |