λ
Ratio Atlas

130,660

22 × 5 × 47 × 139
Abundant Even Composite

Prime Factor Structure

Factorization String 2^2 × 5 × 47 × 139
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 24
Divisor Sum (σ) 282,240
Proper Divisor Sum 151,580
Digit Sum / Digital Root 16 (Root: 7)
Adjacent Primes #130657 ← → #130681

Radix Representation

Decimal 130660
Binary 11111111001100100 (17 bits)
Octal 0o377144
Hexadecimal 0x1FE64

Divisor Catalog (24)

Collatz Trajectory (118 steps to reach 1)

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

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