1,815,385
5 × 11 × 13 × 2539
Deficient
Odd
Composite
Prime Factor Structure
Factorization String
5 × 11 × 13 × 2539
Distinct Prime Factors
4
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
16
Divisor Sum (σ)
2,560,320
Proper Divisor Sum
744,935
Digit Sum / Digital Root
31 (Root: 4)
Radix Representation
| Decimal | 1815385 |
| Binary | 110111011001101011001 (21 bits) |
| Octal | 0o6731531 |
| Hexadecimal | 0x1BB359 |
Divisor Catalog (16)
Collatz Trajectory (65 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.