Compare 148243 vs 148861
| Property | 148243 | 148861 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1482431 | 1488611 |
| Prime factorization | 148243 | 148861 |
| Divisors count | 2 | 2 |
| Divisors | 1, 148243 | 1, 148861 |
| Number of properties | 4 | 9 |
| Emirps | 2905th | |
| Harmonic primes | 5163rd | |
| Isolated primes | 10341st | |
| Long primes | 5127th | |
| Lucky primes | 1790th | |
| Primes | 13694th | 13744th |
| Pythagorean primes | 6853rd | |
| Sexy primes (1st member) | 3357th | 3367th |
| Sexy prime triplets (1st member) | 702nd | |
| Twin primes (2nd member) | 1684th | |
| Ulam primes | 977th | |
| Roman numberals | ||
| Base 2 | 1001000011000100112 | 1001000101011111012 |
| Base 3 | 211121001113 | 211200121013 |
| Base 4 | 2100301034 | 2101113314 |
| Base 5 | 142204335 | 142304215 |
| Base 6 | 31021516 | 31051016 |
| Base 7 | 11551247 | 11566667 |
| Base 8 | 4414238 | 4425758 |
| Base 9 | 2453149 | 2461719 |
| Base 10 | 14824310 | 14886110 |
| Base 11 | a141711 | a192911 |
| Base 12 | 7195712 | 7219112 |
| Base 13 | 5262413 | 529ab13 |
| Base 14 | 3c04b14 | 3c36d14 |
| Base 15 | 2ddcd15 | 2e19115 |
| Base 16 | 2431316 | 2457d16 |