3,981
3 × 1327
Deficient
Odd
Composite
Prime Factor Structure
Factorization String
3 × 1327
Distinct Prime Factors
2
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
4
Divisor Sum (σ)
5,312
Proper Divisor Sum
1,331
Digit Sum / Digital Root
21 (Root: 3)
Radix Representation
| Decimal | 3981 |
| Binary | 111110001101 (12 bits) |
| Octal | 0o7615 |
| Hexadecimal | 0xF8D |
Divisor Catalog (4)
Collatz Trajectory (25 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.