λ
Sequence Observatory

9,257,314

2 × 11 × 491 × 857
Deficient Even Composite

Starting at 9,257,314, the Collatz iteration reaches 1 after 238 steps. The first transition is 4628657; the starting value is even with 16 positive divisors.

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Prime Factor Structure

Factorization String 2 × 11 × 491 × 857
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 15,196,896
Proper Divisor Sum 5,939,582
Digit Sum / Digital Root 31 (Root: 4)
Adjacent Primes #9257291 ← → #9257317

Radix Representation

Decimal 9257314
Binary 100011010100000101100010 (24 bits)
Octal 0o43240542
Hexadecimal 0x8D4162

Divisor Catalog (5 of 16)

1 2 11 22 491

Collatz Trajectory (238 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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