λ
Ratio Atlas

2,178,482

2 × 172 × 3769
Deficient Even Composite

Prime Factor Structure

Factorization String 2 × 17^2 × 3769
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 3,472,170
Proper Divisor Sum 1,293,688
Digit Sum / Digital Root 32 (Root: 5)
Adjacent Primes #2178479 ← → #2178511

Radix Representation

Decimal 2178482
Binary 1000010011110110110010 (22 bits)
Octal 0o10236662
Hexadecimal 0x213DB2

Divisor Catalog (12)

Collatz Trajectory (122 steps to reach 1)

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

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