221,990
2 × 5 × 79 × 281
Deficient
Even
Composite
Prime Factor Structure
Factorization String
2 × 5 × 79 × 281
Distinct Prime Factors
4
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
16
Divisor Sum (σ)
406,080
Proper Divisor Sum
184,090
Digit Sum / Digital Root
23 (Root: 5)
Radix Representation
| Decimal | 221990 |
| Binary | 110110001100100110 (18 bits) |
| Octal | 0o661446 |
| Hexadecimal | 0x36326 |
Divisor Catalog (16)
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.