λ
Ratio Atlas

12,895,522

2 × 61 × 105701
Deficient Even Composite

12,895,522 factors as 2 × 61 × 105701. Its 8 positive divisors give a proper-divisor sum of 6,765,050, so this integer is deficient. The Collatz stopping time is 117 steps.

Prime Factor Structure

Factorization String 2 × 61 × 105701
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 19,660,572
Proper Divisor Sum 6,765,050
Digit Sum / Digital Root 34 (Root: 7)
Adjacent Primes #12895513 ← → #12895529

Radix Representation

Decimal 12895522
Binary 110001001100010100100010 (24 bits)
Octal 0o61142442
Hexadecimal 0xC4C522

Divisor Catalog (8)

Collatz Trajectory (117 steps to reach 1)

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

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