642
2 × 3 × 107
Abundant
Even
Composite
Prime Factor Structure
Factorization String
2 × 3 × 107
Distinct Prime Factors
3
Square Status
No
Abundance Measure
Abundant
Analytical Properties
Total Divisors
8
Divisor Sum (σ)
1,296
Proper Divisor Sum
654
Digit Sum / Digital Root
12 (Root: 3)
Radix Representation
| Decimal | 642 |
| Binary | 1010000010 (10 bits) |
| Octal | 0o1202 |
| Hexadecimal | 0x282 |
Divisor Catalog (8)
Collatz Trajectory (25 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.