λ
Sequence Observatory

9,313,169

9313169
Deficient Odd Prime

Starting at 9,313,169, the Collatz iteration reaches 1 after 88 steps. The first transition is 27939508; the starting value is odd with 2 positive divisors.

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Prime Factor Structure

Factorization String 9313169
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 9,313,170
Proper Divisor Sum 1
Digit Sum / Digital Root 32 (Root: 5)
Adjacent Primes #9313163 ← → #9313217

Radix Representation

Decimal 9313169
Binary 100011100001101110010001 (24 bits)
Octal 0o43415621
Hexadecimal 0x8E1B91

Divisor Catalog (2)

Collatz Trajectory (88 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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