688,690
2 × 5 × 61 × 1129
Deficient
Even
Composite
Prime Factor Structure
Factorization String
2 × 5 × 61 × 1129
Distinct Prime Factors
4
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
16
Divisor Sum (σ)
1,261,080
Proper Divisor Sum
572,390
Digit Sum / Digital Root
37 (Root: 1)
Radix Representation
| Decimal | 688690 |
| Binary | 10101000001000110010 (20 bits) |
| Octal | 0o2501062 |
| Hexadecimal | 0xA8232 |
Divisor Catalog (16)
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.