λ
Ratio Atlas
12,928
27 × 101
Abundant Even Composite

Prime Factor Structure

Factorization String 2^7 × 101
Distinct Prime Factors 2
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 26,010
Proper Divisor Sum 13,082
Digit Sum / Digital Root 22 (Root: 4)
Adjacent Primes #12923 ← → #12941

Radix Representation

Decimal 12928
Binary 11001010000000 (14 bits)
Octal 0o31200
Hexadecimal 0x3280

Divisor Catalog (16)

Collatz Trajectory (32 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.

← Previous Integer #12,927 Browse Full Index Next Integer #12,929 →