645,402
2 × 3 × 263 × 409
Abundant
Even
Composite
Prime Factor Structure
Factorization String
2 × 3 × 263 × 409
Distinct Prime Factors
4
Square Status
No
Abundance Measure
Abundant
Analytical Properties
Total Divisors
16
Divisor Sum (σ)
1,298,880
Proper Divisor Sum
653,478
Digit Sum / Digital Root
21 (Root: 3)
Radix Representation
| Decimal | 645402 |
| Binary | 10011101100100011010 (20 bits) |
| Octal | 0o2354432 |
| Hexadecimal | 0x9D91A |
Divisor Catalog (16)
Collatz Trajectory (92 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.