Compare 1005121 vs 1005131
Property | 1005121 | 1005131 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 131 × 773171 | 10051311 |
Prime factorization | 13 × 77317 | 1005131 |
Divisors count | 4 | 2 |
Divisors | 1, 13, 77317, 1005121 | 1, 1005131 |
Number of properties | 1 | 4 |
Additive primes | 30299th | |
Chen primes | 30078th | |
Primes | 78878th | |
Semiprimes | 211048th | |
Twin primes (1st member) | 8210th | |
Roman numberals | ||
Base 2 | 111101010110010000012 | 111101010110010010112 |
Base 3 | 12200012022013 | 12200012100023 |
Base 4 | 33111210014 | 33111210234 |
Base 5 | 2241304415 | 2241310115 |
Base 6 | 333132016 | 333132156 |
Base 7 | 113542457 | 113542617 |
Base 8 | 36531018 | 36531138 |
Base 9 | 18016819 | 18017029 |
Base 10 | 100512110 | 100513110 |
Base 11 | 62718711 | 62719611 |
Base 12 | 40580112 | 40580b12 |
Base 13 | 29266013 | 29266a13 |
Base 14 | 1c242514 | 1c243114 |
Base 15 | 14cc3115 | 14cc3b15 |
Base 16 | f564116 | f564b16 |