λ
Prime Ledger

6,986,718

2 × 32 × 19 × 31 × 659
Abundant Even Composite

6,986,718 has the prime decomposition 2 × 3^2 × 19 × 31 × 659. Its 5 distinct prime factors produce 48 positive divisors.

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Prime Factor Structure

Factorization String 2 × 3^2 × 19 × 31 × 659
Distinct Prime Factors 5
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 48
Divisor Sum (σ) 16,473,600
Proper Divisor Sum 9,486,882
Digit Sum / Digital Root 45 (Root: 9)
Adjacent Primes #6986717 ← → #6986719

Radix Representation

Decimal 6986718
Binary 11010101001101111011110 (23 bits)
Octal 0o32515736
Hexadecimal 0x6A9BDE

Divisor Catalog (5 of 48)

1 2 3 6 9

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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