Compare 1020143 vs 1020269
| Property | 1020143 | 1020269 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 10201431 | 10202691 |
| Prime factorization | 1020143 | 1020269 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1020143 | 1, 1020269 |
| Number of properties | 5 | 4 |
| Additive primes | 30797th | |
| Chen primes | 30503rd | |
| Isolated primes | 63339th | 63346th |
| Primes | 79986th | 79993rd |
| Sexy primes (2nd member) | 16670th | |
| Sophie germain primes | 7878th | 7879th |
| Roman numberals | ||
| Base 2 | 111110010000111011112 | 111110010001011011012 |
| Base 3 | 12202111010023 | 12202111122023 |
| Base 4 | 33210032334 | 33210112314 |
| Base 5 | 2301210335 | 2301220345 |
| Base 6 | 335105156 | 335112456 |
| Base 7 | 114461157 | 114463557 |
| Base 8 | 37103578 | 37105558 |
| Base 9 | 18243329 | 18244829 |
| Base 10 | 102014310 | 102026910 |
| Base 11 | 6374a311 | 6375a811 |
| Base 12 | 41243b12 | 41252512 |
| Base 13 | 29944713 | 29951313 |
| Base 14 | 1c7ab514 | 1c7b6514 |
| Base 15 | 1523e815 | 15247e15 |
| Base 16 | f90ef16 | f916d16 |