649
11 × 59
Deficient
Odd
Composite
Prime Factor Structure
Factorization String
11 × 59
Distinct Prime Factors
2
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
4
Divisor Sum (σ)
720
Proper Divisor Sum
71
Digit Sum / Digital Root
19 (Root: 1)
Radix Representation
| Decimal | 649 |
| Binary | 1010001001 (10 bits) |
| Octal | 0o1211 |
| Hexadecimal | 0x289 |
Divisor Catalog (4)
Collatz Trajectory (144 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.