Compare 209381 vs 209385
Property | 209381 | 209385 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 7 |
Prime factorization | 2093811 | 34 × 51 × 111 × 471 |
Prime factorization | 209381 | 3 × 3 × 3 × 3 × 5 × 11 × 47 |
Divisors count | 2 | 40 |
Divisors | 1, 209381 | 1, 3, 5, 9, 11, 15, 27, 33, 45, 47, 55, 81, 99, 135, 141, 165, 235, 297, 405, 423, 495, 517, 705, 891, 1269, 1485, 1551, 2115, 2585, 3807, 4455, 4653, 6345, 7755, 13959, 19035, 23265, 41877, 69795, 209385 |
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 | 1100110001111010012 |
Base 3 | 1011220122123 | 1011220200003 |
Base 4 | 3030132114 | 3030132214 |
Base 5 | 232000115 | 232000205 |
Base 6 | 42532056 | 42532136 |
Base 7 | 15313047 | 15313117 |
Base 8 | 6307458 | 6307518 |
Base 9 | 3481859 | 3482009 |
Base 10 | 20938110 | 20938510 |
Base 11 | 13334711 | 13335011 |
Base 12 | a120512 | a120912 |
Base 13 | 743c313 | 743c713 |
Base 14 | 5643b14 | 5644114 |
Base 15 | 4208b15 | 4209015 |
Base 16 | 331e516 | 331e916 |