Compare 518242 vs 518249
Property | 518242 | 518249 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 21 × 2591211 | 5182491 |
Prime factorization | 2 × 259121 | 518249 |
Divisors count | 4 | 2 |
Divisors | 1, 2, 259121, 518242 | 1, 518249 |
Number of properties | 1 | 5 |
Additive primes | 16863rd | |
Chen primes | 17013th | |
Isolated primes | 33537th | |
Primes | 42930th | |
Semiprimes | 112065th | |
Sophie germain primes | 4452nd | |
Roman numberals | ||
Base 2 | 11111101000011000102 | 11111101000011010012 |
Base 3 | 2220222200113 | 2220222201023 |
Base 4 | 13322012024 | 13322012214 |
Base 5 | 1130404325 | 1130404445 |
Base 6 | 150351346 | 150351456 |
Base 7 | 42556247 | 42556347 |
Base 8 | 17641428 | 17641518 |
Base 9 | 8688049 | 8688129 |
Base 10 | 51824210 | 51824910 |
Base 11 | 3243aa11 | 32440611 |
Base 12 | 20baaa12 | 20bab512 |
Base 13 | 151b6a13 | 151b7413 |
Base 14 | d6c1414 | d6c1b14 |
Base 15 | a384715 | a384e15 |
Base 16 | 7e86216 | 7e86916 |