21,218
2 × 1032
Deficient
Even
Composite
Prime Factor Structure
Factorization String
2 × 103^2
Distinct Prime Factors
2
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
6
Divisor Sum (σ)
32,139
Proper Divisor Sum
10,921
Digit Sum / Digital Root
14 (Root: 5)
Radix Representation
| Decimal | 21218 |
| Binary | 101001011100010 (15 bits) |
| Octal | 0o51342 |
| Hexadecimal | 0x52E2 |
Divisor Catalog (6)
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.