Compare 545542 vs 545551
Property | 545542 | 545551 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 21 × 2727711 | 5455511 |
Prime factorization | 2 × 272771 | 545551 |
Divisors count | 4 | 2 |
Divisors | 1, 2, 272771, 545542 | 1, 545551 |
Number of properties | 1 | 3 |
Primes | 44987th | |
Semiprimes | 117721st | |
Super primes | 4675th | |
Twin primes (2nd member) | 4918th | |
Roman numberals | ||
Base 2 | 100001010011000001102 | 100001010011000011112 |
Base 3 | 10002011000213 | 10002011001213 |
Base 4 | 20110300124 | 20110300334 |
Base 5 | 1144241325 | 1144242015 |
Base 6 | 154053546 | 154054116 |
Base 7 | 44313347 | 44313467 |
Base 8 | 20514068 | 20514178 |
Base 9 | 10213079 | 10213179 |
Base 10 | 54554210 | 54555110 |
Base 11 | 34296811 | 34297611 |
Base 12 | 22385a12 | 22386712 |
Base 13 | 16140a13 | 16141613 |
Base 14 | 102b5414 | 102b5d14 |
Base 15 | ab99715 | ab9a115 |
Base 16 | 8530616 | 8530f16 |