515,428
22 × 128857
Deficient
Even
Composite
Prime Factor Structure
Factorization String
2^2 × 128857
Distinct Prime Factors
2
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
6
Divisor Sum (σ)
902,006
Proper Divisor Sum
386,578
Digit Sum / Digital Root
25 (Root: 7)
Radix Representation
| Decimal | 515428 |
| Binary | 1111101110101100100 (19 bits) |
| Octal | 0o1756544 |
| Hexadecimal | 0x7DD64 |
Divisor Catalog (6)
Collatz Trajectory (50 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.