21,585
3 × 5 × 1439
Deficient
Odd
Composite
Prime Factor Structure
Factorization String
3 × 5 × 1439
Distinct Prime Factors
3
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
8
Divisor Sum (σ)
34,560
Proper Divisor Sum
12,975
Digit Sum / Digital Root
21 (Root: 3)
Radix Representation
| Decimal | 21585 |
| Binary | 101010001010001 (15 bits) |
| Octal | 0o52121 |
| Hexadecimal | 0x5451 |
Divisor Catalog (8)
Collatz Trajectory (162 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.