λ
Ratio Atlas

39,636,892

22 × 877 × 11299
Deficient Even Composite

39,636,892 factors as 2^2 × 877 × 11299. Its 12 positive divisors give a proper-divisor sum of 29,812,908, so this integer is deficient. The Collatz stopping time is 209 steps.

Prime Factor Structure

Factorization String 2^2 × 877 × 11299
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 69,449,800
Proper Divisor Sum 29,812,908
Digit Sum / Digital Root 46 (Root: 1)
Adjacent Primes #39636859 ← → #39636901

Radix Representation

Decimal 39636892
Binary 10010111001100111110011100 (26 bits)
Octal 0o227147634
Hexadecimal 0x25CCF9C

Divisor Catalog (12)

Collatz Trajectory (209 steps to reach 1)

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

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