Compare 258159 vs 258161
| Property | 258159 | 258161 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 31 × 111 × 78231 | 2581611 |
| Prime factorization | 3 × 11 × 7823 | 258161 |
| Divisors count | 8 | 2 |
| Divisors | 1, 3, 11, 33, 7823, 23469, 86053, 258159 | 1, 258161 |
| Number of properties | 0 | 7 |
| Additive primes | 9163rd | |
| Chen primes | 9373rd | |
| Cousin primes (2nd member) | 2649th | |
| Isolated primes | 17389th | |
| Primes | 22690th | |
| Sophie germain primes | 2525th | |
| Ulam primes | 1629th | |
| Roman numberals | ||
| Base 2 | 1111110000011011112 | 1111110000011100012 |
| Base 3 | 1110100101103 | 1110100101123 |
| Base 4 | 3330012334 | 3330013014 |
| Base 5 | 312301145 | 312301215 |
| Base 6 | 53111036 | 53111056 |
| Base 7 | 21234367 | 21234417 |
| Base 8 | 7701578 | 7701618 |
| Base 9 | 4331139 | 4331159 |
| Base 10 | 25815910 | 25816110 |
| Base 11 | 166a6011 | 166a6211 |
| Base 12 | 10549312 | 10549512 |
| Base 13 | 9067513 | 9067713 |
| Base 14 | 6a11d14 | 6a12114 |
| Base 15 | 5175915 | 5175b15 |
| Base 16 | 3f06f16 | 3f07116 |