1,636
22 × 409
Deficient
Even
Composite
Prime Factor Structure
Factorization String
2^2 × 409
Distinct Prime Factors
2
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
6
Divisor Sum (σ)
2,870
Proper Divisor Sum
1,234
Digit Sum / Digital Root
16 (Root: 7)
Radix Representation
| Decimal | 1636 |
| Binary | 11001100100 (11 bits) |
| Octal | 0o3144 |
| Hexadecimal | 0x664 |
Divisor Catalog (6)
Collatz Trajectory (42 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.