λ
Sigma Notebook

4,248,042

2 × 3 × 708007
Abundant Even Composite

4,248,042 is even and not a perfect square. Its factorization is 2 × 3 × 708007 and its 8 divisors sum to 8,496,096.

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Prime Factor Structure

Factorization String 2 × 3 × 708007
Distinct Prime Factors 3
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 8,496,096
Proper Divisor Sum 4,248,054
Digit Sum / Digital Root 24 (Root: 6)
Adjacent Primes #4248037 ← → #4248043

Radix Representation

Decimal 4248042
Binary 10000001101000111101010 (23 bits)
Octal 0o20150752
Hexadecimal 0x40D1EA

Divisor Catalog (5 of 8)

Collatz Trajectory (211 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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