15,851
112 × 131
Deficient
Odd
Composite
Prime Factor Structure
Factorization String
11^2 × 131
Distinct Prime Factors
2
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
6
Divisor Sum (σ)
17,556
Proper Divisor Sum
1,705
Digit Sum / Digital Root
20 (Root: 2)
Radix Representation
| Decimal | 15851 |
| Binary | 11110111101011 (14 bits) |
| Octal | 0o36753 |
| Hexadecimal | 0x3DEB |
Divisor Catalog (6)
Collatz Trajectory (58 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.