λ
Integer Codex
648
23 × 34
Abundant Even Composite

Prime Factor Structure

Factorization String 2^3 × 3^4
Distinct Prime Factors 2
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 20
Divisor Sum (σ) 1,815
Proper Divisor Sum 1,167
Digit Sum / Digital Root 18 (Root: 9)
Adjacent Primes #647 ← → #653

Radix Representation

Decimal 648
Binary 1010001000 (10 bits)
Octal 0o1210
Hexadecimal 0x288

Divisor Catalog (20)

Collatz Trajectory (25 steps to reach 1)

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

Active Feeder Network

Other feeder batches with open delivery windows. Each feeder keeps its own target batch.

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