Compare 549139 vs 549145
Property | 549139 | 549145 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 5491391 | 51 × 1098291 |
Prime factorization | 549139 | 5 × 109829 |
Divisors count | 2 | 4 |
Divisors | 1, 549139 | 1, 5, 109829, 549145 |
Number of properties | 4 | 1 |
Additive primes | 17743rd | |
Chen primes | 17873rd | |
Isolated primes | 35383rd | |
Primes | 45256th | |
Semiprimes | 118462nd | |
Roman numberals | ||
Base 2 | 100001100001000100112 | 100001100001000110012 |
Base 3 | 10002200211113 | 10002200212013 |
Base 4 | 20120101034 | 20120101214 |
Base 5 | 1200330245 | 1200330405 |
Base 6 | 154341516 | 154342016 |
Base 7 | 44446637 | 44450027 |
Base 8 | 20604238 | 20604318 |
Base 9 | 10262449 | 10262519 |
Base 10 | 54913910 | 54914510 |
Base 11 | 34563811 | 34564311 |
Base 12 | 22595712 | 22596112 |
Base 13 | 162c4613 | 162c4c13 |
Base 14 | 1041a314 | 1041a914 |
Base 15 | aca9415 | aca9a15 |
Base 16 | 8611316 | 8611916 |