521,365
5 × 132 × 617
Deficient
Odd
Composite
Prime Factor Structure
Factorization String
5 × 13^2 × 617
Distinct Prime Factors
3
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
12
Divisor Sum (σ)
678,564
Proper Divisor Sum
157,199
Digit Sum / Digital Root
22 (Root: 4)
Radix Representation
| Decimal | 521365 |
| Binary | 1111111010010010101 (19 bits) |
| Octal | 0o1772225 |
| Hexadecimal | 0x7F495 |
Divisor Catalog (12)
Collatz Trajectory (45 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.