Compare 440042 vs 440047
Property | 440042 | 440047 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 21 × 2200211 | 4400471 |
Prime factorization | 2 × 220021 | 440047 |
Divisors count | 4 | 2 |
Divisors | 1, 2, 220021, 440042 | 1, 440047 |
Number of properties | 1 | 5 |
Additive primes | 14596th | |
Chen primes | 14809th | |
Happy primes | 5453rd | |
Isolated primes | 28708th | |
Primes | 36945th | |
Semiprimes | 95907th | |
Roman numberals | ||
Base 2 | 11010110110111010102 | 11010110110111011112 |
Base 3 | 2111001212123 | 2111001220013 |
Base 4 | 12231232224 | 12231232334 |
Base 5 | 1030401325 | 1030401425 |
Base 6 | 132331226 | 132331316 |
Base 7 | 35116317 | 35116367 |
Base 8 | 15333528 | 15333578 |
Base 9 | 7405559 | 7405619 |
Base 10 | 44004210 | 44004710 |
Base 11 | 28067911 | 28068311 |
Base 12 | 1927a212 | 1927a712 |
Base 13 | 1253a513 | 1253aa13 |
Base 14 | b651814 | b651d14 |
Base 15 | 8a5b215 | 8a5b715 |
Base 16 | 6b6ea16 | 6b6ef16 |