λ
Ratio Atlas

1,665,254

2 × 832627
Deficient Even Composite

Prime Factor Structure

Factorization String 2 × 832627
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 2,497,884
Proper Divisor Sum 832,630
Digit Sum / Digital Root 29 (Root: 2)
Adjacent Primes #1665247 ← → #1665263

Radix Representation

Decimal 1665254
Binary 110010110100011100110 (21 bits)
Octal 0o6264346
Hexadecimal 0x1968E6

Divisor Catalog (4)

Collatz Trajectory (163 steps to reach 1)

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

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