Compare 945199 vs 945209
| Property | 945199 | 945209 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 4091 × 23111 | 9452091 |
| Prime factorization | 409 × 2311 | 945209 |
| Divisors count | 4 | 2 |
| Divisors | 1, 409, 2311, 945199 | 1, 945209 |
| Number of properties | 1 | 4 |
| Additive primes | 28641st | |
| Chen primes | 28547th | |
| Primes | 74570th | |
| Semiprimes | 198909th | |
| Twin primes (1st member) | 7790th | |
| Roman numberals | ||
| Base 2 | 111001101100001011112 | 111001101100001110012 |
| Base 3 | 12100001201013 | 12100001202023 |
| Base 4 | 32123002334 | 32123003214 |
| Base 5 | 2202212445 | 2202213145 |
| Base 6 | 321315316 | 321315456 |
| Base 7 | 110144537 | 110144667 |
| Base 8 | 34660578 | 34660718 |
| Base 9 | 17005119 | 17005229 |
| Base 10 | 94519910 | 94520910 |
| Base 11 | 59616211 | 59617111 |
| Base 12 | 396ba712 | 396bb512 |
| Base 13 | 2712b813 | 2712c513 |
| Base 14 | 1a866314 | 1a866d14 |
| Base 15 | 13a0d415 | 13a0de15 |
| Base 16 | e6c2f16 | e6c3916 |