λ
Sigma Notebook

2,895,478

2 × 317 × 4567
Deficient Even Composite

2,895,478 is even and not a perfect square. Its factorization is 2 × 317 × 4567 and its 8 divisors sum to 4,357,872.

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Prime Factor Structure

Factorization String 2 × 317 × 4567
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 4,357,872
Proper Divisor Sum 1,462,394
Digit Sum / Digital Root 43 (Root: 7)
Adjacent Primes #2895463 ← → #2895479

Radix Representation

Decimal 2895478
Binary 1011000010111001110110 (22 bits)
Octal 0o13027166
Hexadecimal 0x2C2E76

Divisor Catalog (5 of 8)

Collatz Trajectory (107 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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