λ
Ratio Atlas
21,392
24 × 7 × 191
Abundant Even Composite

Prime Factor Structure

Factorization String 2^4 × 7 × 191
Distinct Prime Factors 3
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 20
Divisor Sum (σ) 47,616
Proper Divisor Sum 26,224
Digit Sum / Digital Root 17 (Root: 8)
Adjacent Primes #21391 ← → #21397

Radix Representation

Decimal 21392
Binary 101001110010000 (15 bits)
Octal 0o51620
Hexadecimal 0x5390

Divisor Catalog (20)

Collatz Trajectory (48 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 #21,391 Browse Full Index Next Integer #21,393 →