Compare 157907 vs 158047
| Property | 157907 | 158047 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1579071 | 1580471 |
| Prime factorization | 157907 | 158047 |
| Divisors count | 2 | 2 |
| Divisors | 1, 157907 | 1, 158047 |
| Number of properties | 6 | 4 |
| Additive primes | 5959th | |
| Centered heptagonal primes | 45th | |
| Chen primes | 6194th | |
| Harmonic primes | 5439th | 5446th |
| Isolated primes | 10949th | 10957th |
| Primes | 14516th | 14526th |
| Sexy primes (2nd member) | 3534th | |
| Roman numberals | ||
| Base 2 | 1001101000110100112 | 1001101001010111112 |
| Base 3 | 220001211023 | 220002101213 |
| Base 4 | 2122031034 | 2122111334 |
| Base 5 | 200231125 | 200241425 |
| Base 6 | 32150156 | 32154116 |
| Base 7 | 12252417 | 12255317 |
| Base 8 | 4643238 | 4645378 |
| Base 9 | 2605429 | 2607179 |
| Base 10 | 15790710 | 15804710 |
| Base 11 | a870211 | a881a11 |
| Base 12 | 7746b12 | 7756712 |
| Base 13 | 56b4913 | 56c2613 |
| Base 14 | 4179114 | 4185114 |
| Base 15 | 31bc215 | 31c6715 |
| Base 16 | 268d316 | 2695f16 |