λ
Ratio Atlas

519,129

34 × 13 × 17 × 29
Deficient Odd Composite

Prime Factor Structure

Factorization String 3^4 × 13 × 17 × 29
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 40
Divisor Sum (σ) 914,760
Proper Divisor Sum 395,631
Digit Sum / Digital Root 27 (Root: 9)
Adjacent Primes #519121 ← → #519131

Radix Representation

Decimal 519129
Binary 1111110101111011001 (19 bits)
Octal 0o1765731
Hexadecimal 0x7EBD9

Divisor Catalog (40)

Collatz Trajectory (164 steps to reach 1)

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

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