221,809
7 × 31687
Deficient
Odd
Composite
Prime Factor Structure
Factorization String
7 × 31687
Distinct Prime Factors
2
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
4
Divisor Sum (σ)
253,504
Proper Divisor Sum
31,695
Digit Sum / Digital Root
22 (Root: 4)
Radix Representation
| Decimal | 221809 |
| Binary | 110110001001110001 (18 bits) |
| Octal | 0o661161 |
| Hexadecimal | 0x36271 |
Divisor Catalog (4)
Collatz Trajectory (155 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.