663
3 × 13 × 17
Deficient
Odd
Composite
Prime Factor Structure
Factorization String
3 × 13 × 17
Distinct Prime Factors
3
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
8
Divisor Sum (σ)
1,008
Proper Divisor Sum
345
Digit Sum / Digital Root
15 (Root: 6)
Radix Representation
| Decimal | 663 |
| Binary | 1010010111 (10 bits) |
| Octal | 0o1227 |
| Hexadecimal | 0x297 |
Divisor Catalog (8)
Collatz Trajectory (25 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.