221,889
3 × 37 × 1999
Deficient
Odd
Composite
Prime Factor Structure
Factorization String
3 × 37 × 1999
Distinct Prime Factors
3
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
8
Divisor Sum (σ)
304,000
Proper Divisor Sum
82,111
Digit Sum / Digital Root
30 (Root: 3)
Radix Representation
| Decimal | 221889 |
| Binary | 110110001011000001 (18 bits) |
| Octal | 0o661301 |
| Hexadecimal | 0x362C1 |
Divisor Catalog (8)
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.