Compare 489911 vs 491149
| Property | 489911 | 491149 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4899111 | 4911491 |
| Prime factorization | 489911 | 491149 |
| Divisors count | 2 | 2 |
| Divisors | 1, 489911 | 1, 491149 |
| Number of properties | 4 | 3 |
| Chen primes | 16201st | |
| Isolated primes | 31854th | |
| Primes | 40759th | 40853rd |
| Super primes | 4267th | 4279th |
| Twin primes (1st member) | 4485th | |
| Roman numberals | ||
| Base 2 | 11101111001101101112 | 11101111110100011012 |
| Base 3 | 2202200002123 | 2202212012013 |
| Base 4 | 13132123134 | 13133220314 |
| Base 5 | 1111341215 | 1112040445 |
| Base 6 | 143000356 | 143055016 |
| Base 7 | 41102127 | 41136317 |
| Base 8 | 16746678 | 16772158 |
| Base 9 | 8260259 | 8276519 |
| Base 10 | 48991110 | 49114910 |
| Base 11 | 30509411 | 30600a11 |
| Base 12 | 1b761b12 | 1b829112 |
| Base 13 | 141cb613 | 14272913 |
| Base 14 | ca77914 | cadc114 |
| Base 15 | 9a25b15 | 9a7d415 |
| Base 16 | 779b716 | 77e8d16 |