Compare 128287 vs 128292
Property | 128287 | 128292 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 4 |
Prime factorization | 1282871 | 22 × 31 × 106911 |
Prime factorization | 128287 | 2 × 2 × 3 × 10691 |
Divisors count | 2 | 12 |
Divisors | 1, 128287 | 1, 2, 3, 4, 6, 12, 10691, 21382, 32073, 42764, 64146, 128292 |
Number of properties | 5 | 0 |
Cousin primes (1st member) | 1492nd | |
Good primes | 785th | |
Isolated primes | 9016th | |
Long primes | 4508th | |
Primes | 12009th | |
Roman numberals | ||
Base 2 | 111110101000111112 | 111110101001001002 |
Base 3 | 201112221013 | 201112221203 |
Base 4 | 1331101334 | 1331102104 |
Base 5 | 131011225 | 131011325 |
Base 6 | 24255316 | 24255406 |
Base 7 | 10430057 | 10430137 |
Base 8 | 3724378 | 3724448 |
Base 9 | 2148719 | 2148769 |
Base 10 | 12828710 | 12829210 |
Base 11 | 8842511 | 8842a11 |
Base 12 | 622a712 | 622b012 |
Base 13 | 4651313 | 4651813 |
Base 14 | 34a7514 | 34a7a14 |
Base 15 | 2802715 | 2802c15 |
Base 16 | 1f51f16 | 1f52416 |