128,772
22 × 32 × 72 × 73
Abundant
Even
Composite
Prime Factor Structure
Factorization String
2^2 × 3^2 × 7^2 × 73
Distinct Prime Factors
4
Square Status
No
Abundance Measure
Abundant
Analytical Properties
Total Divisors
54
Divisor Sum (σ)
383,838
Proper Divisor Sum
255,066
Digit Sum / Digital Root
27 (Root: 9)
Radix Representation
| Decimal | 128772 |
| Binary | 11111011100000100 (17 bits) |
| Octal | 0o373404 |
| Hexadecimal | 0x1F704 |
Divisor Catalog (54)
Collatz Trajectory (48 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.