Compare 195445 vs 195457
| Property | 195445 | 195457 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 51 × 390891 | 1954571 |
| Prime factorization | 5 × 39089 | 195457 |
| Divisors count | 4 | 2 |
| Divisors | 1, 5, 39089, 195445 | 1, 195457 |
| Number of properties | 1 | 5 |
| Additive primes | 7096th | |
| Isolated primes | 13379th | |
| Lucky primes | 2265th | |
| Primes | 17614th | |
| Pythagorean primes | 8788th | |
| Semiprimes | 44245th | |
| Roman numberals | ||
| Base 2 | 1011111011011101012 | 1011111011100000012 |
| Base 3 | 1002210022013 | 1002210100113 |
| Base 4 | 2332313114 | 2332320014 |
| Base 5 | 222232405 | 222233125 |
| Base 6 | 41045016 | 41045216 |
| Base 7 | 14425457 | 14425637 |
| Base 8 | 5755658 | 5756018 |
| Base 9 | 3270819 | 3271049 |
| Base 10 | 19544510 | 19545710 |
| Base 11 | 12392811 | 12393911 |
| Base 12 | 9513112 | 9514112 |
| Base 13 | 6ac6313 | 6ac7213 |
| Base 14 | 5132514 | 5133314 |
| Base 15 | 3cd9a15 | 3cda715 |
| Base 16 | 2fb7516 | 2fb8116 |