λ
Ratio Atlas

66,650

2 × 52 × 31 × 43
Deficient Even Composite

Prime Factor Structure

Factorization String 2 × 5^2 × 31 × 43
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 24
Divisor Sum (σ) 130,944
Proper Divisor Sum 64,294
Digit Sum / Digital Root 23 (Root: 5)
Adjacent Primes #66643 ← → #66653

Radix Representation

Decimal 66650
Binary 10000010001011010 (17 bits)
Octal 0o202132
Hexadecimal 0x1045A

Divisor Catalog (24)

Collatz Trajectory (161 steps to reach 1)

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

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