λ
Ratio Atlas

164,522

2 × 82261
Deficient Even Composite

164,522 factors as 2 × 82261. Its 4 positive divisors give a proper-divisor sum of 82,264, so this integer is deficient. The Collatz stopping time is 33 steps.

Prime Factor Structure

Factorization String 2 × 82261
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 246,786
Proper Divisor Sum 82,264
Digit Sum / Digital Root 20 (Root: 2)
Adjacent Primes #164513 ← → #164531

Radix Representation

Decimal 164522
Binary 101000001010101010 (18 bits)
Octal 0o501252
Hexadecimal 0x282AA

Divisor Catalog (4)

Collatz Trajectory (33 steps to reach 1)

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

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