λ
Sigma Notebook

8,740,539

32 × 971171
Deficient Odd Composite

8,740,539 is odd and not a perfect square. Its factorization is 3^2 × 971171 and its 6 divisors sum to 12,625,236.

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Prime Factor Structure

Factorization String 3^2 × 971171
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 6
Divisor Sum (σ) 12,625,236
Proper Divisor Sum 3,884,697
Digit Sum / Digital Root 36 (Root: 9)
Adjacent Primes #8740531 ← → #8740541

Radix Representation

Decimal 8740539
Binary 100001010101111010111011 (24 bits)
Octal 0o41257273
Hexadecimal 0x855EBB

Divisor Catalog (5 of 6)

1 3 9 971,171 2,913,513

Collatz Trajectory (93 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.

8,740,539 26,221,618 13,110,809 39,332,428 19,666,214

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