λ
Ratio Atlas

501,385

5 × 149 × 673
Deficient Odd Composite

Prime Factor Structure

Factorization String 5 × 149 × 673
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 606,600
Proper Divisor Sum 105,215
Digit Sum / Digital Root 22 (Root: 4)
Adjacent Primes #501383 ← → #501401

Radix Representation

Decimal 501385
Binary 1111010011010001001 (19 bits)
Octal 0o1723211
Hexadecimal 0x7A689

Divisor Catalog (8)

Collatz Trajectory (89 steps to reach 1)

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

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