Compare 19799 vs 19801
| Property | 19799 | 19801 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 131 × 15231 | 198011 |
| Prime factorization | 13 × 1523 | 19801 |
| Divisors count | 4 | 2 |
| Divisors | 1, 13, 1523, 19799 | 1, 19801 |
| Number of properties | 1 | 6 |
| Additive primes | 1042nd | |
| Centered square primes | 35th | |
| Emirps | 623rd | |
| Isolated primes | 1566th | |
| Primes | 2241st | |
| Pythagorean primes | 1113th | |
| Semiprimes | 5038th | |
| Roman numberals | ||
| Base 2 | 1001101010101112 | 1001101010110012 |
| Base 3 | 10000110223 | 10000111013 |
| Base 4 | 103111134 | 103111214 |
| Base 5 | 11131445 | 11132015 |
| Base 6 | 2313556 | 2314016 |
| Base 7 | 1115037 | 1115057 |
| Base 8 | 465278 | 465318 |
| Base 9 | 301389 | 301419 |
| Base 10 | 1979910 | 1980110 |
| Base 11 | 1396a11 | 1397111 |
| Base 12 | b55b12 | b56112 |
| Base 13 | 902013 | 902213 |
| Base 14 | 730314 | 730514 |
| Base 15 | 5cee15 | 5d0115 |
| Base 16 | 4d5716 | 4d5916 |