λ
Prime Ledger

7,989,612

22 × 3 × 665801
Abundant Even Composite

7,989,612 has the prime decomposition 2^2 × 3 × 665801. Its 3 distinct prime factors produce 12 positive divisors.

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Prime Factor Structure

Factorization String 2^2 × 3 × 665801
Distinct Prime Factors 3
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 18,642,456
Proper Divisor Sum 10,652,844
Digit Sum / Digital Root 42 (Root: 6)
Adjacent Primes #7989601 ← → #7989613

Radix Representation

Decimal 7989612
Binary 11110011110100101101100 (23 bits)
Octal 0o36364554
Hexadecimal 0x79E96C

Divisor Catalog (5 of 12)

1 2 3 4 6

Collatz Trajectory (116 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.

7,989,612 3,994,806 1,997,403 5,992,210 2,996,105

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