Compare 130985 vs 130987
Property | 130985 | 130987 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 4 | 1 |
Prime factorization | 51 × 171 × 231 × 671 | 1309871 |
Prime factorization | 5 × 17 × 23 × 67 | 130987 |
Divisors count | 16 | 2 |
Divisors | 1, 5, 17, 23, 67, 85, 115, 335, 391, 1139, 1541, 1955, 5695, 7705, 26197, 130985 | 1, 130987 |
Number of properties | 0 | 5 |
Emirps | 2491st | |
Isolated primes | 9195th | |
Lucky primes | 1605th | |
Primes | 12244th | |
Sexy primes (2nd member) | 3036th | |
Roman numberals | ||
Base 2 | 111111111101010012 | 111111111101010112 |
Base 3 | 201222000223 | 201222001013 |
Base 4 | 1333322214 | 1333322234 |
Base 5 | 131424205 | 131424225 |
Base 6 | 24502256 | 24502316 |
Base 7 | 10536117 | 10536137 |
Base 8 | 3776518 | 3776538 |
Base 9 | 2186089 | 2186119 |
Base 10 | 13098510 | 13098710 |
Base 11 | 8a45811 | 8a45a11 |
Base 12 | 6397512 | 6397712 |
Base 13 | 4780a13 | 4780c13 |
Base 14 | 35a4114 | 35a4314 |
Base 15 | 28c2515 | 28c2715 |
Base 16 | 1ffa916 | 1ffab16 |