λ
Sigma Notebook

6,487,212

22 × 3 × 349 × 1549
Abundant Even Composite

6,487,212 is even and not a perfect square. Its factorization is 2^2 × 3 × 349 × 1549 and its 24 divisors sum to 15,190,000.

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Prime Factor Structure

Factorization String 2^2 × 3 × 349 × 1549
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 24
Divisor Sum (σ) 15,190,000
Proper Divisor Sum 8,702,788
Digit Sum / Digital Root 30 (Root: 3)
Adjacent Primes #6487181 ← → #6487223

Radix Representation

Decimal 6487212
Binary 11000101111110010101100 (23 bits)
Octal 0o30576254
Hexadecimal 0x62FCAC

Divisor Catalog (5 of 24)

1 2 3 4 6

Collatz Trajectory (103 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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