209,784
23 × 3 × 8741
Abundant
Even
Composite
209,784 factors as 2^3 × 3 × 8741. Its 16 positive divisors give a proper-divisor sum of 314,736, so this integer is abundant. The Collatz stopping time is 54 steps.
Prime Factor Structure
Factorization String
2^3 × 3 × 8741
Distinct Prime Factors
3
Square Status
No
Abundance Measure
Abundant
Analytical Properties
Total Divisors
16
Divisor Sum (σ)
524,520
Proper Divisor Sum
314,736
Digit Sum / Digital Root
30 (Root: 3)
Radix Representation
| Decimal | 209784 |
| Binary | 110011001101111000 (18 bits) |
| Octal | 0o631570 |
| Hexadecimal | 0x33378 |
Divisor Catalog (16)
Collatz Trajectory (54 steps to reach 1)
Iterative sequence n → n/2 (if even) or 3n+1 (if odd):
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