21,132
22 × 32 × 587
Abundant
Even
Composite
Prime Factor Structure
Factorization String
2^2 × 3^2 × 587
Distinct Prime Factors
3
Square Status
No
Abundance Measure
Abundant
Analytical Properties
Total Divisors
18
Divisor Sum (σ)
53,508
Proper Divisor Sum
32,376
Digit Sum / Digital Root
9 (Root: 9)
Radix Representation
| Decimal | 21132 |
| Binary | 101001010001100 (15 bits) |
| Octal | 0o51214 |
| Hexadecimal | 0x528C |
Divisor Catalog (18)
Collatz Trajectory (105 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.