Compare 990163 vs 990371
| Property | 990163 | 990371 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 9901631 | 9903711 |
| Prime factorization | 990163 | 990371 |
| Divisors count | 2 | 2 |
| Divisors | 1, 990163 | 1, 990371 |
| Number of properties | 3 | 9 |
| Additive primes | 29860th | |
| Chen primes | 29713th | |
| Emirps | 10959th | |
| Isolated primes | 61583rd | 61595th |
| Primes | 77786th | 77806th |
| Sexy primes (1st member) | 16242nd | 16247th |
| Sexy prime quadrupletss (1st member) | 324th | |
| Sexy prime triplets (1st member) | 2877th | |
| Sophie germain primes | 7678th | |
| Roman numberals | ||
| Base 2 | 111100011011110100112 | 111100011100101000112 |
| Base 3 | 12120220202013 | 12120221121023 |
| Base 4 | 33012331034 | 33013022034 |
| Base 5 | 2231411235 | 2231424415 |
| Base 6 | 331200316 | 331210156 |
| Base 7 | 112625267 | 112632447 |
| Base 8 | 36157238 | 36162438 |
| Base 9 | 17682219 | 17684729 |
| Base 10 | 99016310 | 99037110 |
| Base 11 | 616a1911 | 61709811 |
| Base 12 | 3b901712 | 3b916b12 |
| Base 13 | 2888c513 | 288a2513 |
| Base 14 | 1babbd14 | 1baccb14 |
| Base 15 | 1485ad15 | 14869b15 |
| Base 16 | f1bd316 | f1ca316 |