Compare 542947 vs 542957
Property | 542947 | 542957 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 5429471 | 5771 × 9411 |
Prime factorization | 542947 | 577 × 941 |
Divisors count | 2 | 4 |
Divisors | 1, 542947 | 1, 577, 941, 542957 |
Number of properties | 5 | 1 |
Additive primes | 17576th | |
Cousin primes (1st member) | 4887th | |
Isolated primes | 34999th | |
Lucky primes | 5218th | |
Primes | 44796th | |
Semiprimes | 117177th | |
Roman numberals | ||
Base 2 | 100001001000111000112 | 100001001000111011012 |
Base 3 | 10001202100113 | 10001202101123 |
Base 4 | 20102032034 | 20102032314 |
Base 5 | 1143332425 | 1143333125 |
Base 6 | 153453516 | 153454056 |
Base 7 | 44206367 | 44206527 |
Base 8 | 20443438 | 20443558 |
Base 9 | 10167049 | 10167159 |
Base 10 | 54294710 | 54295710 |
Base 11 | 340a1911 | 340a2811 |
Base 12 | 22225712 | 22226512 |
Base 13 | 16019213 | 16019c13 |
Base 14 | 101c1d14 | 101c2914 |
Base 15 | aad1715 | aad2215 |
Base 16 | 848e316 | 848ed16 |