Compare 1020143 vs 1020157
| Property | 1020143 | 1020157 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 10201431 | 10201571 |
| Prime factorization | 1020143 | 1020157 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1020143 | 1, 1020157 |
| Number of properties | 5 | 4 |
| Additive primes | 30797th | |
| Isolated primes | 63339th | 63340th |
| Primes | 79986th | 79987th |
| Sexy primes (1st member) | 16671st | |
| Sexy primes (2nd member) | 16670th | |
| Sophie germain primes | 7878th | |
| Super primes | 7835th | |
| Roman numberals | ||
| Base 2 | 111110010000111011112 | 111110010000111111012 |
| Base 3 | 12202111010023 | 12202111011213 |
| Base 4 | 33210032334 | 33210033314 |
| Base 5 | 2301210335 | 2301211125 |
| Base 6 | 335105156 | 335105416 |
| Base 7 | 114461157 | 114461357 |
| Base 8 | 37103578 | 37103758 |
| Base 9 | 18243329 | 18243479 |
| Base 10 | 102014310 | 102015710 |
| Base 11 | 6374a311 | 63750611 |
| Base 12 | 41243b12 | 41245112 |
| Base 13 | 29944713 | 29945813 |
| Base 14 | 1c7ab514 | 1c7ac514 |
| Base 15 | 1523e815 | 15240715 |
| Base 16 | f90ef16 | f90fd16 |