21,216
25 × 3 × 13 × 17
Abundant
Even
Composite
Prime Factor Structure
Factorization String
2^5 × 3 × 13 × 17
Distinct Prime Factors
4
Square Status
No
Abundance Measure
Abundant
Analytical Properties
Total Divisors
48
Divisor Sum (σ)
63,504
Proper Divisor Sum
42,288
Digit Sum / Digital Root
12 (Root: 3)
Radix Representation
| Decimal | 21216 |
| Binary | 101001011100000 (15 bits) |
| Octal | 0o51340 |
| Hexadecimal | 0x52E0 |
Divisor Catalog (48)
Collatz Trajectory (30 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.