688,642
2 × 344321
Deficient
Even
Composite
Prime Factor Structure
Factorization String
2 × 344321
Distinct Prime Factors
2
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
4
Divisor Sum (σ)
1,032,966
Proper Divisor Sum
344,324
Digit Sum / Digital Root
34 (Root: 7)
Radix Representation
| Decimal | 688642 |
| Binary | 10101000001000000010 (20 bits) |
| Octal | 0o2501002 |
| Hexadecimal | 0xA8202 |
Divisor Catalog (4)
Collatz Trajectory (61 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.