139,405
5 × 72 × 569
Deficient
Odd
Composite
Prime Factor Structure
Factorization String
5 × 7^2 × 569
Distinct Prime Factors
3
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
12
Divisor Sum (σ)
194,940
Proper Divisor Sum
55,535
Digit Sum / Digital Root
22 (Root: 4)
Radix Representation
| Decimal | 139405 |
| Binary | 100010000010001101 (18 bits) |
| Octal | 0o420215 |
| Hexadecimal | 0x2208D |
Divisor Catalog (12)
Collatz Trajectory (144 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.