85,221
32 × 17 × 557
Deficient
Odd
Composite
Prime Factor Structure
Factorization String
3^2 × 17 × 557
Distinct Prime Factors
3
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
12
Divisor Sum (σ)
130,572
Proper Divisor Sum
45,351
Digit Sum / Digital Root
18 (Root: 9)
Radix Representation
| Decimal | 85221 |
| Binary | 10100110011100101 (17 bits) |
| Octal | 0o246345 |
| Hexadecimal | 0x14CE5 |
Divisor Catalog (12)
Collatz Trajectory (58 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.