Compare 245149 vs 245155
Property | 245149 | 245155 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 2451491 | 51 × 490311 |
Prime factorization | 245149 | 5 × 49031 |
Divisors count | 2 | 4 |
Divisors | 1, 245149 | 1, 5, 49031, 245155 |
Number of properties | 2 | 1 |
Isolated primes | 16563rd | |
Primes | 21644th | |
Semiprimes | 54913th | |
Roman numberals | ||
Base 2 | 1110111101100111012 | 1110111101101000112 |
Base 3 | 1101100211213 | 1101100212113 |
Base 4 | 3233121314 | 3233122034 |
Base 5 | 303210445 | 303211105 |
Base 6 | 51305416 | 51305516 |
Base 7 | 20405027 | 20405117 |
Base 8 | 7366358 | 7366438 |
Base 9 | 4132479 | 4132549 |
Base 10 | 24514910 | 24515510 |
Base 11 | 15820311 | 15820911 |
Base 12 | b9a5112 | b9a5712 |
Base 13 | 8777813 | 8778113 |
Base 14 | 654a914 | 654b114 |
Base 15 | 4c98415 | 4c98a15 |
Base 16 | 3bd9d16 | 3bda316 |