Compare 121139 vs 121577
| Property | 121139 | 121577 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1211391 | 1215771 |
| Prime factorization | 121139 | 121577 |
| Divisors count | 2 | 2 |
| Divisors | 1, 121139 | 1, 121577 |
| Number of properties | 7 | 10 |
| Additive primes | 4687th | 4709th |
| Chen primes | 4961st | |
| Emirps | 2247th | |
| Happy primes | 1784th | 1791st |
| Harmonic primes | 4305th | |
| Isolated primes | 8538th | |
| Long primes | 4270th | |
| Primes | 11401st | 11443rd |
| Pythagorean primes | 5691st | |
| Sexy primes (2nd member) | 2863rd | |
| Sophie germain primes | 1373rd | |
| Super primes | 1380th | |
| Twin primes (1st member) | 1437th | |
| Ulam primes | 806th | |
| Roman numberals | ||
| Base 2 | 111011001001100112 | 111011010111010012 |
| Base 3 | 200110111223 | 200112022123 |
| Base 4 | 1312103034 | 1312232214 |
| Base 5 | 123340245 | 123423025 |
| Base 6 | 23324556 | 23345056 |
| Base 7 | 10131147 | 10143117 |
| Base 8 | 3544638 | 3553518 |
| Base 9 | 2041489 | 2046859 |
| Base 10 | 12113910 | 12157710 |
| Base 11 | 8301711 | 8338511 |
| Base 12 | 5a12b12 | 5a43512 |
| Base 13 | 431a513 | 4345113 |
| Base 14 | 3220b14 | 3244114 |
| Base 15 | 25d5e15 | 2605215 |
| Base 16 | 1d93316 | 1dae916 |