λ
Ratio Atlas

12,583,997

12583997
Deficient Odd Prime

12,583,997 factors as 12583997. Its 2 positive divisors give a proper-divisor sum of 1, so this integer is deficient. The Collatz stopping time is 104 steps.

Prime Factor Structure

Factorization String 12583997
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 12,583,998
Proper Divisor Sum 1
Digit Sum / Digital Root 44 (Root: 8)
Adjacent Primes #12583981 ← → #12584003

Radix Representation

Decimal 12583997
Binary 110000000000010000111101 (24 bits)
Octal 0o60002075
Hexadecimal 0xC0043D

Divisor Catalog (2)

Collatz Trajectory (104 steps to reach 1)

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

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