λ
Ratio Atlas

1,609,009

1609009
Deficient Odd Prime

Prime Factor Structure

Factorization String 1609009
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 1,609,010
Proper Divisor Sum 1
Digit Sum / Digital Root 25 (Root: 7)
Adjacent Primes #1608979 ← → #1609021

Radix Representation

Decimal 1609009
Binary 110001000110100110001 (21 bits)
Octal 0o6106461
Hexadecimal 0x188D31

Divisor Catalog (2)

Collatz Trajectory (238 steps to reach 1)

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

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