λ
Sigma Notebook

6,827,678

2 × 11 × 13 × 23873
Deficient Even Composite

6,827,678 is even and not a perfect square. Its factorization is 2 × 11 × 13 × 23873 and its 16 divisors sum to 12,032,496.

Prime Factor Structure

Factorization String 2 × 11 × 13 × 23873
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 12,032,496
Proper Divisor Sum 5,204,818
Digit Sum / Digital Root 44 (Root: 8)
Adjacent Primes #6827671 ← → #6827683

Radix Representation

Decimal 6827678
Binary 11010000010111010011110 (23 bits)
Octal 0o32027236
Hexadecimal 0x682E9E

Divisor Catalog (16)

Collatz Trajectory (222 steps to reach 1)

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

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