Compare 55243 vs 55247
Property | 55243 | 55247 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 552431 | 1011 × 5471 |
Prime factorization | 55243 | 101 × 547 |
Divisors count | 2 | 4 |
Divisors | 1, 55243 | 1, 101, 547, 55247 |
Number of properties | 7 | 1 |
Additive primes | 2450th | |
Happy primes | 899th | |
Harmonic primes | 2107th | |
Isolated primes | 4100th | |
Lucky primes | 797th | |
Primes | 5613th | |
Semiprimes | 13312th | |
Sexy primes (1st member) | 1524th | |
Roman numberals | ||
Base 2 | 11010111110010112 | 11010111110011112 |
Base 3 | 22102100013 | 22102100123 |
Base 4 | 311330234 | 311330334 |
Base 5 | 32314335 | 32314425 |
Base 6 | 11034316 | 11034356 |
Base 7 | 3200267 | 3200337 |
Base 8 | 1537138 | 1537178 |
Base 9 | 837019 | 837059 |
Base 10 | 5524310 | 5524710 |
Base 11 | 3856111 | 3856511 |
Base 12 | 27b7712 | 27b7b12 |
Base 13 | 1c1b613 | 1c1ba13 |
Base 14 | 161bd14 | 161c314 |
Base 15 | 1157d15 | 1158215 |
Base 16 | d7cb16 | d7cf16 |