λ
Ratio Atlas

140,478

2 × 3 × 13 × 1801
Abundant Even Composite

Prime Factor Structure

Factorization String 2 × 3 × 13 × 1801
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 302,736
Proper Divisor Sum 162,258
Digit Sum / Digital Root 24 (Root: 6)
Adjacent Primes #140477 ← → #140521

Radix Representation

Decimal 140478
Binary 100010010010111110 (18 bits)
Octal 0o422276
Hexadecimal 0x224BE

Divisor Catalog (16)

Collatz Trajectory (144 steps to reach 1)

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

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