λ
Sigma Notebook

8,143,349

293 × 27793
Deficient Odd Composite

8,143,349 is odd and not a perfect square. Its factorization is 293 × 27793 and its 4 divisors sum to 8,171,436.

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Prime Factor Structure

Factorization String 293 × 27793
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 8,171,436
Proper Divisor Sum 28,087
Digit Sum / Digital Root 32 (Root: 5)
Adjacent Primes #8143339 ← → #8143351

Radix Representation

Decimal 8143349
Binary 11111000100000111110101 (23 bits)
Octal 0o37040765
Hexadecimal 0x7C41F5

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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