λ
Integer Codex

16,009

7 × 2287
Deficient Odd Composite

Prime Factor Structure

Factorization String 7 × 2287
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 18,304
Proper Divisor Sum 2,295
Digit Sum / Digital Root 16 (Root: 7)
Adjacent Primes #16007 ← → #16033

Radix Representation

Decimal 16009
Binary 11111010001001 (14 bits)
Octal 0o37211
Hexadecimal 0x3E89

Divisor Catalog (4)

Collatz Trajectory (71 steps to reach 1)

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

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