λ
Sigma Notebook

8,294,987

59 × 140593
Deficient Odd Composite

8,294,987 is odd and not a perfect square. Its factorization is 59 × 140593 and its 4 divisors sum to 8,435,640.

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Prime Factor Structure

Factorization String 59 × 140593
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 8,435,640
Proper Divisor Sum 140,653
Digit Sum / Digital Root 47 (Root: 2)
Adjacent Primes #8294971 ← → #8294999

Radix Representation

Decimal 8294987
Binary 11111101001001001001011 (23 bits)
Octal 0o37511113
Hexadecimal 0x7E924B

Divisor Catalog (4)

Collatz Trajectory (199 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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