λ
Sigma Notebook

3,038,138

2 × 17 × 19 × 4703
Deficient Even Composite

3,038,138 is even and not a perfect square. Its factorization is 2 × 17 × 19 × 4703 and its 16 divisors sum to 5,080,320.

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Prime Factor Structure

Factorization String 2 × 17 × 19 × 4703
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 5,080,320
Proper Divisor Sum 2,042,182
Digit Sum / Digital Root 26 (Root: 8)
Adjacent Primes #3038131 ← → #3038149

Radix Representation

Decimal 3038138
Binary 1011100101101110111010 (22 bits)
Octal 0o13455672
Hexadecimal 0x2E5BBA

Divisor Catalog (5 of 16)

1 2 17 19 34

Collatz Trajectory (151 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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