15
3 × 5
Deficient
Odd
Composite
Prime Factor Structure
Factorization String
3 × 5
Distinct Prime Factors
2
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
4
Divisor Sum (σ)
24
Proper Divisor Sum
9
Digit Sum / Digital Root
6 (Root: 6)
Radix Representation
| Decimal | 15 |
| Binary | 1111 (4 bits) |
| Octal | 0o17 |
| Hexadecimal | 0xF |
Divisor Catalog (4)
Collatz Trajectory (17 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.