λ
Ratio Atlas

501,665

5 × 100333
Deficient Odd Composite

Prime Factor Structure

Factorization String 5 × 100333
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 602,004
Proper Divisor Sum 100,339
Digit Sum / Digital Root 23 (Root: 5)
Adjacent Primes #501659 ← → #501691

Radix Representation

Decimal 501665
Binary 1111010011110100001 (19 bits)
Octal 0o1723641
Hexadecimal 0x7A7A1

Divisor Catalog (4)

Collatz Trajectory (63 steps to reach 1)

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

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