Compare 194807 vs 194809
| Property | 194807 | 194809 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 191 × 102531 | 1948091 |
| Prime factorization | 19 × 10253 | 194809 |
| Divisors count | 4 | 2 |
| Divisors | 1, 19, 10253, 194807 | 1, 194809 |
| Number of properties | 1 | 8 |
| Additive primes | 7077th | |
| Chen primes | 7362nd | |
| Cousin primes (1st member) | 2083rd | |
| Emirps | 4124th | |
| Harmonic primes | 6597th | |
| Isolated primes | 13331st | |
| Primes | 17556th | |
| Pythagorean primes | 8757th | |
| Semiprimes | 44117th | |
| Roman numberals | ||
| Base 2 | 1011111000111101112 | 1011111000111110012 |
| Base 3 | 1002200200023 | 1002200200113 |
| Base 4 | 2332033134 | 2332033214 |
| Base 5 | 222132125 | 222132145 |
| Base 6 | 41015156 | 41015216 |
| Base 7 | 14406447 | 14406467 |
| Base 8 | 5743678 | 5743718 |
| Base 9 | 3262029 | 3262049 |
| Base 10 | 19480710 | 19480910 |
| Base 11 | 1233a811 | 1233aa11 |
| Base 12 | 9489b12 | 948a112 |
| Base 13 | 6a89213 | 6a89413 |
| Base 14 | 50dcb14 | 50dcd14 |
| Base 15 | 3cac215 | 3cac415 |
| Base 16 | 2f8f716 | 2f8f916 |