λ
Ratio Atlas

173,642

2 × 7 × 79 × 157
Deficient Even Composite

Prime Factor Structure

Factorization String 2 × 7 × 79 × 157
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 303,360
Proper Divisor Sum 129,718
Digit Sum / Digital Root 23 (Root: 5)
Adjacent Primes #173629 ← → #173647

Radix Representation

Decimal 173642
Binary 101010011001001010 (18 bits)
Octal 0o523112
Hexadecimal 0x2A64A

Divisor Catalog (16)

Collatz Trajectory (121 steps to reach 1)

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

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