λ
Ratio Atlas

27,325,678

2 × 3301 × 4139
Deficient Even Composite

27,325,678 factors as 2 × 3301 × 4139. Its 8 positive divisors give a proper-divisor sum of 13,685,162, so this integer is deficient. The Collatz stopping time is 87 steps.

Prime Factor Structure

Factorization String 2 × 3301 × 4139
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 41,010,840
Proper Divisor Sum 13,685,162
Digit Sum / Digital Root 40 (Root: 4)
Adjacent Primes #27325657 ← → #27325703

Radix Representation

Decimal 27325678
Binary 1101000001111010011101110 (25 bits)
Octal 0o150172356
Hexadecimal 0x1A0F4EE

Divisor Catalog (8)

Collatz Trajectory (87 steps to reach 1)

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

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