Compare 19979 vs 20063
| Property | 19979 | 20063 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 199791 | 200631 |
| Prime factorization | 19979 | 20063 |
| Divisors count | 2 | 2 |
| Divisors | 1, 19979 | 1, 20063 |
| Number of properties | 6 | 8 |
| Additive primes | 1055th | |
| Chen primes | 1115th | |
| Happy primes | 376th | 378th |
| Harmonic primes | 819th | |
| Isolated primes | 1578th | 1584th |
| Long primes | 864th | 868th |
| Primes | 2259th | 2269th |
| Sexy primes (2nd member) | 692nd | |
| Sophie germain primes | 327th | |
| Super primes | 337th | |
| Roman numberals | ||
| Base 2 | 1001110000010112 | 1001110010111112 |
| Base 3 | 10001012223 | 10001120023 |
| Base 4 | 103200234 | 103211334 |
| Base 5 | 11144045 | 11202235 |
| Base 6 | 2322556 | 2325156 |
| Base 7 | 1121517 | 1123317 |
| Base 8 | 470138 | 471378 |
| Base 9 | 303589 | 304629 |
| Base 10 | 1997910 | 2006310 |
| Base 11 | 1401311 | 1408a11 |
| Base 12 | b68b12 | b73b12 |
| Base 13 | 912b13 | 919413 |
| Base 14 | 73d114 | 745114 |
| Base 15 | 5dbe15 | 5e2815 |
| Base 16 | 4e0b16 | 4e5f16 |