Compare 194809 vs 194821
| Property | 194809 | 194821 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 1948091 | 111 × 891 × 1991 |
| Prime factorization | 194809 | 11 × 89 × 199 |
| Divisors count | 2 | 8 |
| Divisors | 1, 194809 | 1, 11, 89, 199, 979, 2189, 17711, 194821 |
| Number of properties | 8 | 0 |
| Additive primes | 7077th | |
| Chen primes | 7362nd | |
| Cousin primes (1st member) | 2083rd | |
| Emirps | 4124th | |
| Harmonic primes | 6597th | |
| Isolated primes | 13331st | |
| Primes | 17556th | |
| Pythagorean primes | 8757th | |
| Roman numberals | ||
| Base 2 | 1011111000111110012 | 1011111001000001012 |
| Base 3 | 1002200200113 | 1002200201213 |
| Base 4 | 2332033214 | 2332100114 |
| Base 5 | 222132145 | 222132415 |
| Base 6 | 41015216 | 41015416 |
| Base 7 | 14406467 | 14406647 |
| Base 8 | 5743718 | 5744058 |
| Base 9 | 3262049 | 3262179 |
| Base 10 | 19480910 | 19482110 |
| Base 11 | 1233aa11 | 12341011 |
| Base 12 | 948a112 | 948b112 |
| Base 13 | 6a89413 | 6a8a313 |
| Base 14 | 50dcd14 | 50ddb14 |
| Base 15 | 3cac415 | 3cad115 |
| Base 16 | 2f8f916 | 2f90516 |