28,405
5 × 13 × 19 × 23
Deficient
Odd
Composite
Prime Factor Structure
Factorization String
5 × 13 × 19 × 23
Distinct Prime Factors
4
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
16
Divisor Sum (σ)
40,320
Proper Divisor Sum
11,915
Digit Sum / Digital Root
19 (Root: 1)
Radix Representation
| Decimal | 28405 |
| Binary | 110111011110101 (15 bits) |
| Octal | 0o67365 |
| Hexadecimal | 0x6EF5 |
Divisor Catalog (16)
Collatz Trajectory (90 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.