λ
Sequence Observatory

9,127,448

23 × 11 × 19 × 53 × 103
Abundant Even Composite

Starting at 9,127,448, the Collatz iteration reaches 1 after 119 steps. The first transition is 4563724; the starting value is even with 64 positive divisors.

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Prime Factor Structure

Factorization String 2^3 × 11 × 19 × 53 × 103
Distinct Prime Factors 5
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 64
Divisor Sum (σ) 20,217,600
Proper Divisor Sum 11,090,152
Digit Sum / Digital Root 35 (Root: 8)
Adjacent Primes #9127367 ← → #9127463

Radix Representation

Decimal 9127448
Binary 100010110100011000011000 (24 bits)
Octal 0o42643030
Hexadecimal 0x8B4618

Divisor Catalog (5 of 64)

1 2 4 8 11

Collatz Trajectory (119 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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