λ
Ratio Atlas

39,765,672

23 × 32 × 552301
Abundant Even Composite

39,765,672 factors as 2^3 × 3^2 × 552301. Its 24 positive divisors give a proper-divisor sum of 67,933,218, so this integer is abundant. The Collatz stopping time is 33 steps.

Prime Factor Structure

Factorization String 2^3 × 3^2 × 552301
Distinct Prime Factors 3
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 24
Divisor Sum (σ) 107,698,890
Proper Divisor Sum 67,933,218
Digit Sum / Digital Root 45 (Root: 9)
Adjacent Primes #39765659 ← → #39765673

Radix Representation

Decimal 39765672
Binary 10010111101100011010101000 (26 bits)
Octal 0o227543250
Hexadecimal 0x25EC6A8

Divisor Catalog (24)

Collatz Trajectory (33 steps to reach 1)

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

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