λ
Sigma Notebook

8,499,256

23 × 1062407
Deficient Even Composite

8,499,256 is even and not a perfect square. Its factorization is 2^3 × 1062407 and its 8 divisors sum to 15,936,120.

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Prime Factor Structure

Factorization String 2^3 × 1062407
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 15,936,120
Proper Divisor Sum 7,436,864
Digit Sum / Digital Root 43 (Root: 7)
Adjacent Primes #8499229 ← → #8499277

Radix Representation

Decimal 8499256
Binary 100000011011000000111000 (24 bits)
Octal 0o40330070
Hexadecimal 0x81B038

Divisor Catalog (5 of 8)

Collatz Trajectory (243 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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