λ
Ratio Atlas

159

3 × 53
Deficient Odd Composite

Prime Factor Structure

Factorization String 3 × 53
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 216
Proper Divisor Sum 57
Digit Sum / Digital Root 15 (Root: 6)
Adjacent Primes #157 ← → #163

Radix Representation

Decimal 159
Binary 10011111 (8 bits)
Octal 0o237
Hexadecimal 0x9F

Divisor Catalog (4)

1 3 53 159

Collatz Trajectory (54 steps to reach 1)

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

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