λ
Sigma Notebook

2,995,166

2 × 97 × 15439
Deficient Even Composite

2,995,166 is even and not a perfect square. Its factorization is 2 × 97 × 15439 and its 8 divisors sum to 4,539,360.

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Prime Factor Structure

Factorization String 2 × 97 × 15439
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 4,539,360
Proper Divisor Sum 1,544,194
Digit Sum / Digital Root 38 (Root: 2)
Adjacent Primes #2995163 ← → #2995171

Radix Representation

Decimal 2995166
Binary 1011011011001111011110 (22 bits)
Octal 0o13331736
Hexadecimal 0x2DB3DE

Divisor Catalog (5 of 8)

1 2 97 194 15,439

Collatz Trajectory (195 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.

2,995,166 1,497,583 4,492,750 2,246,375 6,739,126

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