21,571
11 × 37 × 53
Deficient
Odd
Composite
Prime Factor Structure
Factorization String
11 × 37 × 53
Distinct Prime Factors
3
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
8
Divisor Sum (σ)
24,624
Proper Divisor Sum
3,053
Digit Sum / Digital Root
16 (Root: 7)
Radix Representation
| Decimal | 21571 |
| Binary | 101010001000011 (15 bits) |
| Octal | 0o52103 |
| Hexadecimal | 0x5443 |
Divisor Catalog (8)
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.