215,316
22 × 32 × 5981
Abundant
Even
Composite
Prime Factor Structure
Factorization String
2^2 × 3^2 × 5981
Distinct Prime Factors
3
Square Status
No
Abundance Measure
Abundant
Analytical Properties
Total Divisors
18
Divisor Sum (σ)
544,362
Proper Divisor Sum
329,046
Digit Sum / Digital Root
18 (Root: 9)
Radix Representation
| Decimal | 215316 |
| Binary | 110100100100010100 (18 bits) |
| Octal | 0o644424 |
| Hexadecimal | 0x34914 |
Divisor Catalog (18)
Collatz Trajectory (142 steps to reach 1)
Iterative sequence n → n/2 (if even) or 3n+1 (if odd):
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