λ
Ratio Atlas

27,709,532

22 × 761 × 9103
Deficient Even Composite

27,709,532 factors as 2^2 × 761 × 9103. Its 12 positive divisors give a proper-divisor sum of 20,851,204, so this integer is deficient. The Collatz stopping time is 162 steps.

Prime Factor Structure

Factorization String 2^2 × 761 × 9103
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 48,560,736
Proper Divisor Sum 20,851,204
Digit Sum / Digital Root 35 (Root: 8)
Adjacent Primes #27709531 ← → #27709537

Radix Representation

Decimal 27709532
Binary 1101001101101000001011100 (25 bits)
Octal 0o151550134
Hexadecimal 0x1A6D05C

Divisor Catalog (12)

Collatz Trajectory (162 steps to reach 1)

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

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