Compare 209381 vs 209382
| Property | 209381 | 209382 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 2093811 | 21 × 31 × 348971 |
| Prime factorization | 209381 | 2 × 3 × 34897 |
| Divisors count | 2 | 8 |
| Divisors | 1, 209381 | 1, 2, 3, 6, 34897, 69794, 104691, 209382 |
| Number of properties | 6 | 0 |
| Additive primes | 7562nd | |
| Chen primes | 7834th | |
| Isolated primes | 14260th | |
| Primes | 18753rd | |
| Pythagorean primes | 9365th | |
| Sophie germain primes | 2132nd | |
| Roman numberals | ||
| Base 2 | 1100110001111001012 | 1100110001111001102 |
| Base 3 | 1011220122123 | 1011220122203 |
| Base 4 | 3030132114 | 3030132124 |
| Base 5 | 232000115 | 232000125 |
| Base 6 | 42532056 | 42532106 |
| Base 7 | 15313047 | 15313057 |
| Base 8 | 6307458 | 6307468 |
| Base 9 | 3481859 | 3481869 |
| Base 10 | 20938110 | 20938210 |
| Base 11 | 13334711 | 13334811 |
| Base 12 | a120512 | a120612 |
| Base 13 | 743c313 | 743c413 |
| Base 14 | 5643b14 | 5643c14 |
| Base 15 | 4208b15 | 4208c15 |
| Base 16 | 331e516 | 331e616 |