Compare 19798 vs 19801
| Property | 19798 | 19801 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 21 × 191 × 5211 | 198011 |
| Prime factorization | 2 × 19 × 521 | 19801 |
| Divisors count | 8 | 2 |
| Divisors | 1, 2, 19, 38, 521, 1042, 9899, 19798 | 1, 19801 |
| Number of properties | 0 | 6 |
| Additive primes | 1042nd | |
| Centered square primes | 35th | |
| Emirps | 623rd | |
| Isolated primes | 1566th | |
| Primes | 2241st | |
| Pythagorean primes | 1113th | |
| Roman numberals | ||
| Base 2 | 1001101010101102 | 1001101010110012 |
| Base 3 | 10000110213 | 10000111013 |
| Base 4 | 103111124 | 103111214 |
| Base 5 | 11131435 | 11132015 |
| Base 6 | 2313546 | 2314016 |
| Base 7 | 1115027 | 1115057 |
| Base 8 | 465268 | 465318 |
| Base 9 | 301379 | 301419 |
| Base 10 | 1979810 | 1980110 |
| Base 11 | 1396911 | 1397111 |
| Base 12 | b55a12 | b56112 |
| Base 13 | 901c13 | 902213 |
| Base 14 | 730214 | 730514 |
| Base 15 | 5ced15 | 5d0115 |
| Base 16 | 4d5616 | 4d5916 |