Compare 47221 vs 47227
Property | 47221 | 47227 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 472211 | 831 × 5691 |
Prime factorization | 47221 | 83 × 569 |
Divisors count | 2 | 4 |
Divisors | 1, 47221 | 1, 83, 569, 47227 |
Number of properties | 6 | 1 |
Harmonic primes | 1810th | |
Isolated primes | 3539th | |
Lucky primes | 700th | |
Primes | 4870th | |
Pythagorean primes | 2419th | |
Semiprimes | 11489th | |
Ulam primes | 362nd | |
Roman numberals | ||
Base 2 | 10111000011101012 | 10111000011110112 |
Base 3 | 21012022213 | 21012100113 |
Base 4 | 232013114 | 232013234 |
Base 5 | 30023415 | 30024025 |
Base 6 | 10023416 | 10023516 |
Base 7 | 2544467 | 2544557 |
Base 8 | 1341658 | 1341738 |
Base 9 | 716879 | 717049 |
Base 10 | 4722110 | 4722710 |
Base 11 | 3252911 | 3253411 |
Base 12 | 233b112 | 233b712 |
Base 13 | 1865513 | 1865b13 |
Base 14 | 132cd14 | 132d514 |
Base 15 | ded115 | ded715 |
Base 16 | b87516 | b87b16 |