Compare 1020143 vs 1020247
| Property | 1020143 | 1020247 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 10201431 | 10202471 |
| Prime factorization | 1020143 | 1020247 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1020143 | 1, 1020247 |
| Number of properties | 5 | 2 |
| Additive primes | 30797th | |
| Isolated primes | 63339th | 63344th |
| Primes | 79986th | 79991st |
| Sexy primes (2nd member) | 16670th | |
| Sophie germain primes | 7878th | |
| Roman numberals | ||
| Base 2 | 111110010000111011112 | 111110010001010101112 |
| Base 3 | 12202111010023 | 12202111112213 |
| Base 4 | 33210032334 | 33210111134 |
| Base 5 | 2301210335 | 2301214425 |
| Base 6 | 335105156 | 335112116 |
| Base 7 | 114461157 | 114463247 |
| Base 8 | 37103578 | 37105278 |
| Base 9 | 18243329 | 18244579 |
| Base 10 | 102014310 | 102024710 |
| Base 11 | 6374a311 | 63758811 |
| Base 12 | 41243b12 | 41250712 |
| Base 13 | 29944713 | 2994c713 |
| Base 14 | 1c7ab514 | 1c7b4b14 |
| Base 15 | 1523e815 | 15246715 |
| Base 16 | f90ef16 | f915716 |