λ
Sigma Notebook

6,776,120

23 × 5 × 13 × 83 × 157
Abundant Even Composite

6,776,120 is even and not a perfect square. Its factorization is 2^3 × 5 × 13 × 83 × 157 and its 64 divisors sum to 16,722,720.

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Prime Factor Structure

Factorization String 2^3 × 5 × 13 × 83 × 157
Distinct Prime Factors 5
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 64
Divisor Sum (σ) 16,722,720
Proper Divisor Sum 9,946,600
Digit Sum / Digital Root 29 (Root: 2)
Adjacent Primes #6776117 ← → #6776123

Radix Representation

Decimal 6776120
Binary 11001110110010100111000 (23 bits)
Octal 0o31662470
Hexadecimal 0x676538

Divisor Catalog (5 of 64)

1 2 4 5 8

Collatz Trajectory (160 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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