λ
Ratio Atlas

12,679,204

22 × 1193 × 2657
Deficient Even Composite

12,679,204 factors as 2^2 × 1193 × 2657. Its 12 positive divisors give a proper-divisor sum of 9,536,360, so this integer is deficient. The Collatz stopping time is 153 steps.

Prime Factor Structure

Factorization String 2^2 × 1193 × 2657
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 22,215,564
Proper Divisor Sum 9,536,360
Digit Sum / Digital Root 31 (Root: 4)
Adjacent Primes #12679193 ← → #12679223

Radix Representation

Decimal 12679204
Binary 110000010111100000100100 (24 bits)
Octal 0o60274044
Hexadecimal 0xC17824

Divisor Catalog (12)

Collatz Trajectory (153 steps to reach 1)

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

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