λ
Ratio Atlas

12,172

22 × 17 × 179
Deficient Even Composite

Prime Factor Structure

Factorization String 2^2 × 17 × 179
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 22,680
Proper Divisor Sum 10,508
Digit Sum / Digital Root 13 (Root: 4)
Adjacent Primes #12163 ← → #12197

Radix Representation

Decimal 12172
Binary 10111110001100 (14 bits)
Octal 0o27614
Hexadecimal 0x2F8C

Divisor Catalog (12)

Collatz Trajectory (112 steps to reach 1)

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

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