λ
Sequence Observatory

7,775,627

7775627
Deficient Odd Prime

Starting at 7,775,627, the Collatz iteration reaches 1 after 93 steps. The first transition is 23326882; the starting value is odd with 2 positive divisors.

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Prime Factor Structure

Factorization String 7775627
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 7,775,628
Proper Divisor Sum 1
Digit Sum / Digital Root 41 (Root: 5)
Adjacent Primes #7775623 ← → #7775639

Radix Representation

Decimal 7775627
Binary 11101101010010110001011 (23 bits)
Octal 0o35522613
Hexadecimal 0x76A58B

Divisor Catalog (2)

Collatz Trajectory (93 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.

7,775,627 23,326,882 11,663,441 34,990,324 17,495,162

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