213,221
79 × 2699
Deficient
Odd
Composite
Prime Factor Structure
Factorization String
79 × 2699
Distinct Prime Factors
2
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
4
Divisor Sum (σ)
216,000
Proper Divisor Sum
2,779
Digit Sum / Digital Root
11 (Root: 2)
Radix Representation
| Decimal | 213221 |
| Binary | 110100000011100101 (18 bits) |
| Octal | 0o640345 |
| Hexadecimal | 0x340E5 |
Divisor Catalog (4)
Collatz Trajectory (98 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.