λ
Sequence Observatory

6,994,530

2 × 32 × 5 × 23 × 31 × 109
Abundant Even Composite

Starting at 6,994,530, the Collatz iteration reaches 1 after 297 steps. The first transition is 3497265; the starting value is even with 96 positive divisors.

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Prime Factor Structure

Factorization String 2 × 3^2 × 5 × 23 × 31 × 109
Distinct Prime Factors 6
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 96
Divisor Sum (σ) 19,768,320
Proper Divisor Sum 12,773,790
Digit Sum / Digital Root 36 (Root: 9)
Adjacent Primes #6994529 ← → #6994549

Radix Representation

Decimal 6994530
Binary 11010101011101001100010 (23 bits)
Octal 0o32535142
Hexadecimal 0x6ABA62

Divisor Catalog (5 of 96)

1 2 3 5 6

Collatz Trajectory (297 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.

6,994,530 3,497,265 10,491,796 5,245,898 2,622,949

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