λ
Ratio Atlas

648,464

24 × 40529
Deficient Even Composite

Prime Factor Structure

Factorization String 2^4 × 40529
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 10
Divisor Sum (σ) 1,256,430
Proper Divisor Sum 607,966
Digit Sum / Digital Root 32 (Root: 5)
Adjacent Primes #648449 ← → #648481

Radix Representation

Decimal 648464
Binary 10011110010100010000 (20 bits)
Octal 0o2362420
Hexadecimal 0x9E510

Divisor Catalog (10)

Collatz Trajectory (66 steps to reach 1)

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

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