Compare 989939 vs 990371
| Property | 989939 | 990371 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 9899391 | 9903711 |
| Prime factorization | 989939 | 990371 |
| Divisors count | 2 | 2 |
| Divisors | 1, 989939 | 1, 990371 |
| Number of properties | 5 | 9 |
| Additive primes | 29851st | 29860th |
| Chen primes | 29701st | 29713th |
| Emirps | 10951st | 10959th |
| Isolated primes | 61570th | 61595th |
| Primes | 77771st | 77806th |
| Sexy primes (1st member) | 16247th | |
| Sexy prime quadrupletss (1st member) | 324th | |
| Sexy prime triplets (1st member) | 2877th | |
| Sophie germain primes | 7678th | |
| Roman numberals | ||
| Base 2 | 111100011010111100112 | 111100011100101000112 |
| Base 3 | 12120212211023 | 12120221121023 |
| Base 4 | 33012233034 | 33013022034 |
| Base 5 | 2231342245 | 2231424415 |
| Base 6 | 331150156 | 331210156 |
| Base 7 | 112620567 | 112632447 |
| Base 8 | 36153638 | 36162438 |
| Base 9 | 17678429 | 17684729 |
| Base 10 | 98993910 | 99037110 |
| Base 11 | 61683511 | 61709811 |
| Base 12 | 3b8a6b12 | 3b916b12 |
| Base 13 | 28878213 | 288a2513 |
| Base 14 | 1baa9d14 | 1baccb14 |
| Base 15 | 1484ae15 | 14869b15 |
| Base 16 | f1af316 | f1ca316 |