Compare 158041 vs 158047
| Property | 158041 | 158047 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 131 × 121571 | 1580471 |
| Prime factorization | 13 × 12157 | 158047 |
| Divisors count | 4 | 2 |
| Divisors | 1, 13, 12157, 158041 | 1, 158047 |
| Number of properties | 1 | 4 |
| Centered heptagonal primes | 45th | |
| Harmonic primes | 5446th | |
| Isolated primes | 10957th | |
| Primes | 14526th | |
| Semiprimes | 36128th | |
| Roman numberals | ||
| Base 2 | 1001101001010110012 | 1001101001010111112 |
| Base 3 | 220002101013 | 220002101213 |
| Base 4 | 2122111214 | 2122111334 |
| Base 5 | 200241315 | 200241425 |
| Base 6 | 32154016 | 32154116 |
| Base 7 | 12255227 | 12255317 |
| Base 8 | 4645318 | 4645378 |
| Base 9 | 2607119 | 2607179 |
| Base 10 | 15804110 | 15804710 |
| Base 11 | a881411 | a881a11 |
| Base 12 | 7756112 | 7756712 |
| Base 13 | 56c2013 | 56c2613 |
| Base 14 | 4184914 | 4185114 |
| Base 15 | 31c6115 | 31c6715 |
| Base 16 | 2695916 | 2695f16 |