λ
Sequence Observatory

6,696,761

911 × 7351
Deficient Odd Composite

Starting at 6,696,761, the Collatz iteration reaches 1 after 160 steps. The first transition is 20090284; the starting value is odd with 4 positive divisors.

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Prime Factor Structure

Factorization String 911 × 7351
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 6,705,024
Proper Divisor Sum 8,263
Digit Sum / Digital Root 41 (Root: 5)
Adjacent Primes #6696757 ← → #6696773

Radix Representation

Decimal 6696761
Binary 11001100010111100111001 (23 bits)
Octal 0o31427471
Hexadecimal 0x662F39

Divisor Catalog (4)

Collatz Trajectory (160 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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