Compare 244861 vs 244865
Property | 244861 | 244865 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 2448611 | 51 × 489731 |
Prime factorization | 244861 | 5 × 48973 |
Divisors count | 2 | 4 |
Divisors | 1, 244861 | 1, 5, 48973, 244865 |
Number of properties | 4 | 1 |
Centered heptagonal primes | 53rd | |
Primes | 21624th | |
Semiprimes | 54843rd | |
Twin primes (2nd member) | 2540th | |
Ulam primes | 1542nd | |
Roman numberals | ||
Base 2 | 1110111100011111012 | 1110111100100000012 |
Base 3 | 1101022122213 | 1101022200023 |
Base 4 | 3233013314 | 3233020014 |
Base 5 | 303134215 | 303134305 |
Base 6 | 51253416 | 51253456 |
Base 7 | 20366117 | 20366157 |
Base 8 | 7361758 | 7362018 |
Base 9 | 4127879 | 4128029 |
Base 10 | 24486110 | 24486510 |
Base 11 | 157a7111 | 157a7511 |
Base 12 | b985112 | b985512 |
Base 13 | 875b613 | 875ba13 |
Base 14 | 6534114 | 6534514 |
Base 15 | 4c84115 | 4c84515 |
Base 16 | 3bc7d16 | 3bc8116 |