λ
Sequence Observatory

9,653,489

9653489
Deficient Odd Prime

Starting at 9,653,489, the Collatz iteration reaches 1 after 238 steps. The first transition is 28960468; the starting value is odd with 2 positive divisors.

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Prime Factor Structure

Factorization String 9653489
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 9,653,490
Proper Divisor Sum 1
Digit Sum / Digital Root 44 (Root: 8)
Adjacent Primes #9653453 ← → #9653507

Radix Representation

Decimal 9653489
Binary 100100110100110011110001 (24 bits)
Octal 0o44646361
Hexadecimal 0x934CF1

Divisor Catalog (2)

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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