15,221
31 × 491
Deficient
Odd
Composite
Prime Factor Structure
Factorization String
31 × 491
Distinct Prime Factors
2
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
4
Divisor Sum (σ)
15,744
Proper Divisor Sum
523
Digit Sum / Digital Root
11 (Root: 2)
Radix Representation
| Decimal | 15221 |
| Binary | 11101101110101 (14 bits) |
| Octal | 0o35565 |
| Hexadecimal | 0x3B75 |
Divisor Catalog (4)
Collatz Trajectory (32 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.