Compare 128287 vs 128294
Property | 128287 | 128294 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 3 |
Prime factorization | 1282871 | 21 × 231 × 27891 |
Prime factorization | 128287 | 2 × 23 × 2789 |
Divisors count | 2 | 8 |
Divisors | 1, 128287 | 1, 2, 23, 46, 2789, 5578, 64147, 128294 |
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 | 111110101001001102 |
Base 3 | 201112221013 | 201112221223 |
Base 4 | 1331101334 | 1331102124 |
Base 5 | 131011225 | 131011345 |
Base 6 | 24255316 | 24255426 |
Base 7 | 10430057 | 10430157 |
Base 8 | 3724378 | 3724468 |
Base 9 | 2148719 | 2148789 |
Base 10 | 12828710 | 12829410 |
Base 11 | 8842511 | 8843111 |
Base 12 | 622a712 | 622b212 |
Base 13 | 4651313 | 4651a13 |
Base 14 | 34a7514 | 34a7c14 |
Base 15 | 2802715 | 2802e15 |
Base 16 | 1f51f16 | 1f52616 |