Compare 197909 vs 198223
| Property | 197909 | 198223 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1979091 | 1982231 |
| Prime factorization | 197909 | 198223 |
| Divisors count | 2 | 2 |
| Divisors | 1, 197909 | 1, 198223 |
| Number of properties | 6 | 6 |
| Emirps | 4219th | 4231st |
| Happy primes | 2721st | |
| Isolated primes | 13533rd | |
| Long primes | 6663rd | 6674th |
| Lucky primes | 2297th | |
| Primes | 17812th | 17839th |
| Pythagorean primes | 8881st | |
| Super primes | 2046th | |
| Twin primes (2nd member) | 2143rd | |
| Roman numberals | ||
| Base 2 | 1100000101000101012 | 1100000110010011112 |
| Base 3 | 1010011102223 | 1010012201213 |
| Base 4 | 3001101114 | 3001210334 |
| Base 5 | 223131145 | 223203435 |
| Base 6 | 41241256 | 41254116 |
| Base 7 | 14526657 | 14536247 |
| Base 8 | 6024258 | 6031178 |
| Base 9 | 3314289 | 3318179 |
| Base 10 | 19790910 | 19822310 |
| Base 11 | 12576811 | 125a2311 |
| Base 12 | 9664512 | 9686712 |
| Base 13 | 6c10a13 | 6c2bc13 |
| Base 14 | 521a514 | 5234b14 |
| Base 15 | 3d98e15 | 3daed15 |
| Base 16 | 3051516 | 3064f16 |