λ
Sigma Notebook

8,542,376

23 × 1067797
Deficient Even Composite

8,542,376 is even and not a perfect square. Its factorization is 2^3 × 1067797 and its 8 divisors sum to 16,016,970.

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Prime Factor Structure

Factorization String 2^3 × 1067797
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 16,016,970
Proper Divisor Sum 7,474,594
Digit Sum / Digital Root 35 (Root: 8)
Adjacent Primes #8542367 ← → #8542409

Radix Representation

Decimal 8542376
Binary 100000100101100010101000 (24 bits)
Octal 0o40454250
Hexadecimal 0x8258A8

Divisor Catalog (5 of 8)

1 2 4 8 1,067,797

Collatz Trajectory (98 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.

8,542,376 4,271,188 2,135,594 1,067,797 3,203,392

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