15,987
3 × 732
Deficient
Odd
Composite
Prime Factor Structure
Factorization String
3 × 73^2
Distinct Prime Factors
2
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
6
Divisor Sum (σ)
21,612
Proper Divisor Sum
5,625
Digit Sum / Digital Root
30 (Root: 3)
Radix Representation
| Decimal | 15987 |
| Binary | 11111001110011 (14 bits) |
| Octal | 0o37163 |
| Hexadecimal | 0x3E73 |
Divisor Catalog (6)
Collatz Trajectory (84 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.