Compare 47221 vs 48479
| Property | 47221 | 48479 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 472211 | 484791 |
| Prime factorization | 47221 | 48479 |
| Divisors count | 2 | 2 |
| Divisors | 1, 47221 | 1, 48479 |
| Number of properties | 6 | 9 |
| Chen primes | 2330th | |
| Good primes | 437th | |
| Happy primes | 821st | |
| Harmonic primes | 1810th | |
| Isolated primes | 3539th | |
| Lucky primes | 700th | |
| Primes | 4870th | 4986th |
| Pythagorean primes | 2419th | |
| Safe primes | 383rd | |
| Sexy primes (2nd member) | 1384th | |
| Sophie germain primes | 654th | |
| Twin primes (1st member) | 679th | |
| Ulam primes | 362nd | 371st |
| Roman numberals | ||
| Base 2 | 10111000011101012 | 10111101010111112 |
| Base 3 | 21012022213 | 21101111123 |
| Base 4 | 232013114 | 233111334 |
| Base 5 | 30023415 | 30224045 |
| Base 6 | 10023416 | 10122356 |
| Base 7 | 2544467 | 2612247 |
| Base 8 | 1341658 | 1365378 |
| Base 9 | 716879 | 734459 |
| Base 10 | 4722110 | 4847910 |
| Base 11 | 3252911 | 3347211 |
| Base 12 | 233b112 | 2407b12 |
| Base 13 | 1865513 | 190b213 |
| Base 14 | 132cd14 | 1394b14 |
| Base 15 | ded115 | e56e15 |
| Base 16 | b87516 | bd5f16 |