λ
Sequence Observatory

7,672,427

7 × 1096061
Deficient Odd Composite

Starting at 7,672,427, the Collatz iteration reaches 1 after 124 steps. The first transition is 23017282; the starting value is odd with 4 positive divisors.

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Prime Factor Structure

Factorization String 7 × 1096061
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 8,768,496
Proper Divisor Sum 1,096,069
Digit Sum / Digital Root 35 (Root: 8)
Adjacent Primes #7672417 ← → #7672429

Radix Representation

Decimal 7672427
Binary 11101010001001001101011 (23 bits)
Octal 0o35211153
Hexadecimal 0x75126B

Divisor Catalog (4)

Collatz Trajectory (124 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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