Compare 268439 vs 268449
| Property | 268439 | 268449 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 2684391 | 31 × 431 × 20811 |
| Prime factorization | 268439 | 3 × 43 × 2081 |
| Divisors count | 2 | 8 |
| Divisors | 1, 268439 | 1, 3, 43, 129, 2081, 6243, 89483, 268449 |
| Number of properties | 5 | 0 |
| Chen primes | 9689th | |
| Harmonic primes | 8771st | |
| Isolated primes | 18035th | |
| Primes | 23514th | |
| Safe primes | 1492nd | |
| Roman numberals | ||
| Base 2 | 10000011000100101112 | 10000011000101000012 |
| Base 3 | 1111220200123 | 1111220201203 |
| Base 4 | 10012021134 | 10012022014 |
| Base 5 | 320422245 | 320422445 |
| Base 6 | 54304356 | 54304536 |
| Base 7 | 21654237 | 21654367 |
| Base 8 | 10142278 | 10142418 |
| Base 9 | 4482059 | 4482169 |
| Base 10 | 26843910 | 26844910 |
| Base 11 | 17375611 | 17376511 |
| Base 12 | 10b41b12 | 10b42912 |
| Base 13 | 9525213 | 9525c13 |
| Base 14 | 6db8314 | 6db8d14 |
| Base 15 | 5480e15 | 5481915 |
| Base 16 | 4189716 | 418a116 |