405
34 × 5
Deficient
Odd
Composite
Prime Factor Structure
Factorization String
3^4 × 5
Distinct Prime Factors
2
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
10
Divisor Sum (σ)
726
Proper Divisor Sum
321
Digit Sum / Digital Root
9 (Root: 9)
Radix Representation
| Decimal | 405 |
| Binary | 110010101 (9 bits) |
| Octal | 0o625 |
| Hexadecimal | 0x195 |
Divisor Catalog (10)
Collatz Trajectory (27 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.