Compare 194809 vs 194815
| Property | 194809 | 194815 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 1948091 | 51 × 471 × 8291 |
| Prime factorization | 194809 | 5 × 47 × 829 |
| Divisors count | 2 | 8 |
| Divisors | 1, 194809 | 1, 5, 47, 235, 829, 4145, 38963, 194815 |
| 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 | 1011111000111111112 |
| Base 3 | 1002200200113 | 1002200201013 |
| Base 4 | 2332033214 | 2332033334 |
| Base 5 | 222132145 | 222132305 |
| Base 6 | 41015216 | 41015316 |
| Base 7 | 14406467 | 14406557 |
| Base 8 | 5743718 | 5743778 |
| Base 9 | 3262049 | 3262119 |
| Base 10 | 19480910 | 19481510 |
| Base 11 | 1233aa11 | 12340511 |
| Base 12 | 948a112 | 948a712 |
| Base 13 | 6a89413 | 6a89a13 |
| Base 14 | 50dcd14 | 50dd514 |
| Base 15 | 3cac415 | 3caca15 |
| Base 16 | 2f8f916 | 2f8ff16 |