Compare 209189 vs 209381
| Property | 209189 | 209381 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2091891 | 2093811 |
| Prime factorization | 209189 | 209381 |
| Divisors count | 2 | 2 |
| Divisors | 1, 209189 | 1, 209381 |
| Number of properties | 6 | 6 |
| Additive primes | 7557th | 7562nd |
| Chen primes | 7827th | 7834th |
| Isolated primes | 14244th | 14260th |
| Primes | 18731st | 18753rd |
| Pythagorean primes | 9353rd | 9365th |
| Sophie germain primes | 2132nd | |
| Super primes | 2138th | |
| Roman numberals | ||
| Base 2 | 1100110001001001012 | 1100110001111001012 |
| Base 3 | 1011212212023 | 1011220122123 |
| Base 4 | 3030102114 | 3030132114 |
| Base 5 | 231432245 | 232000115 |
| Base 6 | 42522456 | 42532056 |
| Base 7 | 15306117 | 15313047 |
| Base 8 | 6304458 | 6307458 |
| Base 9 | 3478529 | 3481859 |
| Base 10 | 20918910 | 20938110 |
| Base 11 | 13319211 | 13334711 |
| Base 12 | a108512 | a120512 |
| Base 13 | 742a613 | 743c313 |
| Base 14 | 5634114 | 5643b14 |
| Base 15 | 41eae15 | 4208b15 |
| Base 16 | 3312516 | 331e516 |