λ
Sequence Observatory

9,164,254

2 × 11 × 71 × 5867
Deficient Even Composite

Starting at 9,164,254, the Collatz iteration reaches 1 after 225 steps. The first transition is 4582127; the starting value is even with 16 positive divisors.

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Prime Factor Structure

Factorization String 2 × 11 × 71 × 5867
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 15,209,856
Proper Divisor Sum 6,045,602
Digit Sum / Digital Root 31 (Root: 4)
Adjacent Primes #9164249 ← → #9164273

Radix Representation

Decimal 9164254
Binary 100010111101010111011110 (24 bits)
Octal 0o42752736
Hexadecimal 0x8BD5DE

Divisor Catalog (5 of 16)

1 2 11 22 71

Collatz Trajectory (225 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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