221,967
33 × 8221
Deficient
Odd
Composite
Prime Factor Structure
Factorization String
3^3 × 8221
Distinct Prime Factors
2
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
8
Divisor Sum (σ)
328,880
Proper Divisor Sum
106,913
Digit Sum / Digital Root
27 (Root: 9)
Radix Representation
| Decimal | 221967 |
| Binary | 110110001100001111 (18 bits) |
| Octal | 0o661417 |
| Hexadecimal | 0x3630F |
Divisor Catalog (8)
Collatz Trajectory (155 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.