λ
Ratio Atlas

2,600,540

22 × 5 × 130027
Abundant Even Composite

Prime Factor Structure

Factorization String 2^2 × 5 × 130027
Distinct Prime Factors 3
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 5,461,176
Proper Divisor Sum 2,860,636
Digit Sum / Digital Root 17 (Root: 8)
Adjacent Primes #2600531 ← → #2600561

Radix Representation

Decimal 2600540
Binary 1001111010111001011100 (22 bits)
Octal 0o11727134
Hexadecimal 0x27AE5C

Divisor Catalog (12)

Collatz Trajectory (42 steps to reach 1)

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

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