λ
Ratio Atlas

2,872,178

2 × 1436089
Deficient Even Composite

Prime Factor Structure

Factorization String 2 × 1436089
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 4,308,270
Proper Divisor Sum 1,436,092
Digit Sum / Digital Root 35 (Root: 8)
Adjacent Primes #2872153 ← → #2872183

Radix Representation

Decimal 2872178
Binary 1010111101001101110010 (22 bits)
Octal 0o12751562
Hexadecimal 0x2BD372

Divisor Catalog (4)

Collatz Trajectory (182 steps to reach 1)

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

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