21,889
7 × 53 × 59
Deficient
Odd
Composite
Prime Factor Structure
Factorization String
7 × 53 × 59
Distinct Prime Factors
3
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
8
Divisor Sum (σ)
25,920
Proper Divisor Sum
4,031
Digit Sum / Digital Root
28 (Root: 1)
Radix Representation
| Decimal | 21889 |
| Binary | 101010110000001 (15 bits) |
| Octal | 0o52601 |
| Hexadecimal | 0x5581 |
Divisor Catalog (8)
Collatz Trajectory (118 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.