λ
Integer Codex

16,403

47 × 349
Deficient Odd Composite

Prime Factor Structure

Factorization String 47 × 349
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 16,800
Proper Divisor Sum 397
Digit Sum / Digital Root 14 (Root: 5)
Adjacent Primes #16381 ← → #16411

Radix Representation

Decimal 16403
Binary 100000000010011 (15 bits)
Octal 0o40023
Hexadecimal 0x4013

Divisor Catalog (4)

Collatz Trajectory (115 steps to reach 1)

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

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