21,605
5 × 29 × 149
Deficient
Odd
Composite
Prime Factor Structure
Factorization String
5 × 29 × 149
Distinct Prime Factors
3
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
8
Divisor Sum (σ)
27,000
Proper Divisor Sum
5,395
Digit Sum / Digital Root
14 (Root: 5)
Radix Representation
| Decimal | 21605 |
| Binary | 101010001100101 (15 bits) |
| Octal | 0o52145 |
| Hexadecimal | 0x5465 |
Divisor Catalog (8)
Collatz Trajectory (162 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.