Compare 209379 vs 209381
| Property | 209379 | 209381 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 31 × 711 × 9831 | 2093811 |
| Prime factorization | 3 × 71 × 983 | 209381 |
| Divisors count | 8 | 2 |
| Divisors | 1, 3, 71, 213, 983, 2949, 69793, 209379 | 1, 209381 |
| Number of properties | 0 | 6 |
| Additive primes | 7562nd | |
| Chen primes | 7834th | |
| Isolated primes | 14260th | |
| Primes | 18753rd | |
| Pythagorean primes | 9365th | |
| Sophie germain primes | 2132nd | |
| Roman numberals | ||
| Base 2 | 1100110001111000112 | 1100110001111001012 |
| Base 3 | 1011220122103 | 1011220122123 |
| Base 4 | 3030132034 | 3030132114 |
| Base 5 | 232000045 | 232000115 |
| Base 6 | 42532036 | 42532056 |
| Base 7 | 15313027 | 15313047 |
| Base 8 | 6307438 | 6307458 |
| Base 9 | 3481839 | 3481859 |
| Base 10 | 20937910 | 20938110 |
| Base 11 | 13334511 | 13334711 |
| Base 12 | a120312 | a120512 |
| Base 13 | 743c113 | 743c313 |
| Base 14 | 5643914 | 5643b14 |
| Base 15 | 4208915 | 4208b15 |
| Base 16 | 331e316 | 331e516 |