138,705
3 × 5 × 7 × 1321
Deficient
Odd
Composite
Prime Factor Structure
Factorization String
3 × 5 × 7 × 1321
Distinct Prime Factors
4
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
16
Divisor Sum (σ)
253,824
Proper Divisor Sum
115,119
Digit Sum / Digital Root
24 (Root: 6)
Radix Representation
| Decimal | 138705 |
| Binary | 100001110111010001 (18 bits) |
| Octal | 0o416721 |
| Hexadecimal | 0x21DD1 |
Divisor Catalog (16)
Collatz Trajectory (131 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.