λ
Sequence Observatory

9,547,700

22 × 52 × 307 × 311
Abundant Even Composite

Starting at 9,547,700, the Collatz iteration reaches 1 after 194 steps. The first transition is 4773850; the starting value is even with 36 positive divisors.

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Prime Factor Structure

Factorization String 2^2 × 5^2 × 307 × 311
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 36
Divisor Sum (σ) 20,852,832
Proper Divisor Sum 11,305,132
Digit Sum / Digital Root 32 (Root: 5)
Adjacent Primes #9547679 ← → #9547751

Radix Representation

Decimal 9547700
Binary 100100011010111110110100 (24 bits)
Octal 0o44327664
Hexadecimal 0x91AFB4

Divisor Catalog (5 of 36)

1 2 4 5 10

Collatz Trajectory (194 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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