λ
Ratio Atlas

11,706,146

2 × 331 × 17683
Deficient Even Composite

11,706,146 factors as 2 × 331 × 17683. Its 8 positive divisors give a proper-divisor sum of 5,907,118, so this integer is deficient. The Collatz stopping time is 171 steps.

Prime Factor Structure

Factorization String 2 × 331 × 17683
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 17,613,264
Proper Divisor Sum 5,907,118
Digit Sum / Digital Root 26 (Root: 8)
Adjacent Primes #11706143 ← → #11706157

Radix Representation

Decimal 11706146
Binary 101100101001111100100010 (24 bits)
Octal 0o54517442
Hexadecimal 0xB29F22

Divisor Catalog (8)

Collatz Trajectory (171 steps to reach 1)

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

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