21,899
61 × 359
Deficient
Odd
Composite
Prime Factor Structure
Factorization String
61 × 359
Distinct Prime Factors
2
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
4
Divisor Sum (σ)
22,320
Proper Divisor Sum
421
Digit Sum / Digital Root
29 (Root: 2)
Radix Representation
| Decimal | 21899 |
| Binary | 101010110001011 (15 bits) |
| Octal | 0o52613 |
| Hexadecimal | 0x558B |
Divisor Catalog (4)
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.