Compare 19777 vs 19961
| Property | 19777 | 19961 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 197771 | 199611 |
| Prime factorization | 19777 | 19961 |
| Divisors count | 2 | 2 |
| Divisors | 1, 19777 | 1, 19961 |
| Number of properties | 5 | 5 |
| Additive primes | 1040th | |
| Chen primes | 1110th | |
| Good primes | 257th | |
| Isolated primes | 1564th | |
| Primes | 2239th | 2256th |
| Pythagorean primes | 1111th | 1122nd |
| Super primes | 333rd | |
| Twin primes (1st member) | 341st | |
| Roman numberals | ||
| Base 2 | 1001101010000012 | 1001101111110012 |
| Base 3 | 10000101113 | 10001010223 |
| Base 4 | 103110014 | 103133214 |
| Base 5 | 11131025 | 11143215 |
| Base 6 | 2313216 | 2322256 |
| Base 7 | 1114427 | 1121247 |
| Base 8 | 465018 | 467718 |
| Base 9 | 301149 | 303389 |
| Base 10 | 1977710 | 1996110 |
| Base 11 | 1394a11 | 13aa711 |
| Base 12 | b54112 | b67512 |
| Base 13 | 900413 | 911613 |
| Base 14 | 72c914 | 73bb14 |
| Base 15 | 5cd715 | 5dab15 |
| Base 16 | 4d4116 | 4df916 |