λ
Ratio Atlas

39,508,321

39508321
Deficient Odd Prime

39,508,321 factors as 39508321. Its 2 positive divisors give a proper-divisor sum of 1, so this integer is deficient. The Collatz stopping time is 196 steps.

Prime Factor Structure

Factorization String 39508321
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 39,508,322
Proper Divisor Sum 1
Digit Sum / Digital Root 31 (Root: 4)
Adjacent Primes #39508307 ← → #39508349

Radix Representation

Decimal 39508321
Binary 10010110101101100101100001 (26 bits)
Octal 0o226554541
Hexadecimal 0x25AD961

Divisor Catalog (2)

Collatz Trajectory (196 steps to reach 1)

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

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