λ
Sigma Notebook

2,766,168

23 × 32 × 103 × 373
Abundant Even Composite

2,766,168 is even and not a perfect square. Its factorization is 2^3 × 3^2 × 103 × 373 and its 48 divisors sum to 7,584,720.

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Prime Factor Structure

Factorization String 2^3 × 3^2 × 103 × 373
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 48
Divisor Sum (σ) 7,584,720
Proper Divisor Sum 4,818,552
Digit Sum / Digital Root 36 (Root: 9)
Adjacent Primes #2766163 ← → #2766193

Radix Representation

Decimal 2766168
Binary 1010100011010101011000 (22 bits)
Octal 0o12432530
Hexadecimal 0x2A3558

Divisor Catalog (5 of 48)

1 2 3 4 6

Collatz Trajectory (169 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.

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