Compare 19793 vs 20047
| Property | 19793 | 20047 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 197931 | 200471 |
| Prime factorization | 19793 | 20047 |
| Divisors count | 2 | 2 |
| Divisors | 1, 19793 | 1, 20047 |
| Number of properties | 7 | 6 |
| Additive primes | 1041st | 1054th |
| Cousin primes (1st member) | 345th | |
| Emirps | 622nd | |
| Harmonic primes | 810th | |
| Isolated primes | 1565th | 1582nd |
| Long primes | 859th | 866th |
| Primes | 2240th | 2267th |
| Pythagorean primes | 1112th | |
| Super primes | 336th | |
| Roman numberals | ||
| Base 2 | 1001101010100012 | 1001110010011112 |
| Base 3 | 10000110023 | 10001111113 |
| Base 4 | 103111014 | 103210334 |
| Base 5 | 11131335 | 11201425 |
| Base 6 | 2313456 | 2324516 |
| Base 7 | 1114647 | 1123067 |
| Base 8 | 465218 | 471178 |
| Base 9 | 301329 | 304449 |
| Base 10 | 1979310 | 2004710 |
| Base 11 | 1396411 | 1407511 |
| Base 12 | b55512 | b72712 |
| Base 13 | 901713 | 918113 |
| Base 14 | 72db14 | 743d14 |
| Base 15 | 5ce815 | 5e1715 |
| Base 16 | 4d5116 | 4e4f16 |