1,990
2 × 5 × 199
Deficient
Even
Composite
Prime Factor Structure
Factorization String
2 × 5 × 199
Distinct Prime Factors
3
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
8
Divisor Sum (σ)
3,600
Proper Divisor Sum
1,610
Digit Sum / Digital Root
19 (Root: 1)
Radix Representation
| Decimal | 1990 |
| Binary | 11111000110 (11 bits) |
| Octal | 0o3706 |
| Hexadecimal | 0x7C6 |
Divisor Catalog (8)
Collatz Trajectory (24 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.