Compare 945205 vs 945209
Property | 945205 | 945209 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 51 × 1890411 | 9452091 |
Prime factorization | 5 × 189041 | 945209 |
Divisors count | 4 | 2 |
Divisors | 1, 5, 189041, 945205 | 1, 945209 |
Number of properties | 1 | 4 |
Additive primes | 28641st | |
Chen primes | 28547th | |
Primes | 74570th | |
Semiprimes | 198912th | |
Twin primes (1st member) | 7790th | |
Roman numberals | ||
Base 2 | 111001101100001101012 | 111001101100001110012 |
Base 3 | 12100001201213 | 12100001202023 |
Base 4 | 32123003114 | 32123003214 |
Base 5 | 2202213105 | 2202213145 |
Base 6 | 321315416 | 321315456 |
Base 7 | 110144627 | 110144667 |
Base 8 | 34660658 | 34660718 |
Base 9 | 17005179 | 17005229 |
Base 10 | 94520510 | 94520910 |
Base 11 | 59616811 | 59617111 |
Base 12 | 396bb112 | 396bb512 |
Base 13 | 2712c113 | 2712c513 |
Base 14 | 1a866914 | 1a866d14 |
Base 15 | 13a0da15 | 13a0de15 |
Base 16 | e6c3516 | e6c3916 |