21,772
22 × 5443
Deficient
Even
Composite
Prime Factor Structure
Factorization String
2^2 × 5443
Distinct Prime Factors
2
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
6
Divisor Sum (σ)
38,108
Proper Divisor Sum
16,336
Digit Sum / Digital Root
19 (Root: 1)
Radix Representation
| Decimal | 21772 |
| Binary | 101010100001100 (15 bits) |
| Octal | 0o52414 |
| Hexadecimal | 0x550C |
Divisor Catalog (6)
Collatz Trajectory (69 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.