81,987
3 × 27329
Deficient
Odd
Composite
Prime Factor Structure
Factorization String
3 × 27329
Distinct Prime Factors
2
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
4
Divisor Sum (σ)
109,320
Proper Divisor Sum
27,333
Digit Sum / Digital Root
33 (Root: 6)
Radix Representation
| Decimal | 81987 |
| Binary | 10100000001000011 (17 bits) |
| Octal | 0o240103 |
| Hexadecimal | 0x14043 |
Divisor Catalog (4)
Collatz Trajectory (63 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.