7,776,732
22 × 3 × 648061
Abundant
Even
Composite
7,776,732 factors as 2^2 × 3 × 648061. Its 12 positive divisors give a proper-divisor sum of 10,369,004, so this integer is abundant. The Collatz stopping time is 217 steps.
Resources
Prime Factor Structure
Factorization String
2^2 × 3 × 648061
Distinct Prime Factors
3
Square Status
No
Abundance Measure
Abundant
Analytical Properties
Total Divisors
12
Divisor Sum (σ)
18,145,736
Proper Divisor Sum
10,369,004
Digit Sum / Digital Root
39 (Root: 3)
Adjacent Primes
#7776709 ← → #7776749
Radix Representation
| Decimal | 7776732 |
| Binary | 11101101010100111011100 (23 bits) |
| Octal | 0o35524734 |
| Hexadecimal | 0x76A9DC |
Divisor Catalog (5 of 12)
Collatz Trajectory (217 steps to reach 1)
Iterative sequence n → n/2 (if even) or 3n+1 (if odd):
Showing the first 5 trajectory entries; the stopping-time total above is unchanged.