λ
Ratio Atlas

39,355,342

2 × 13 × 1513667
Deficient Even Composite

39,355,342 factors as 2 × 13 × 1513667. Its 8 positive divisors give a proper-divisor sum of 24,218,714, so this integer is deficient. The Collatz stopping time is 209 steps.

Prime Factor Structure

Factorization String 2 × 13 × 1513667
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 63,574,056
Proper Divisor Sum 24,218,714
Digit Sum / Digital Root 34 (Root: 7)
Adjacent Primes #39355339 ← → #39355361

Radix Representation

Decimal 39355342
Binary 10010110001000001111001110 (26 bits)
Octal 0o226101716
Hexadecimal 0x25883CE

Divisor Catalog (8)

Collatz Trajectory (209 steps to reach 1)

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

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