λ
Ratio Atlas

554,644

22 × 138661
Deficient Even Composite

Prime Factor Structure

Factorization String 2^2 × 138661
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 6
Divisor Sum (σ) 970,634
Proper Divisor Sum 415,990
Digit Sum / Digital Root 28 (Root: 1)
Adjacent Primes #554641 ← → #554663

Radix Representation

Decimal 554644
Binary 10000111011010010100 (20 bits)
Octal 0o2073224
Hexadecimal 0x87694

Divisor Catalog (6)

Collatz Trajectory (58 steps to reach 1)

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

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