λ
Sigma Notebook

8,900,167

257 × 34631
Deficient Odd Composite

8,900,167 is odd and not a perfect square. Its factorization is 257 × 34631 and its 4 divisors sum to 8,935,056.

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Prime Factor Structure

Factorization String 257 × 34631
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 8,935,056
Proper Divisor Sum 34,889
Digit Sum / Digital Root 31 (Root: 4)
Adjacent Primes #8900161 ← → #8900179

Radix Representation

Decimal 8900167
Binary 100001111100111001000111 (24 bits)
Octal 0o41747107
Hexadecimal 0x87CE47

Divisor Catalog (4)

Collatz Trajectory (168 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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