218,772
22 × 32 × 59 × 103
Abundant
Even
Composite
218,772 factors as 2^2 × 3^2 × 59 × 103. Its 36 positive divisors give a proper-divisor sum of 349,068, so this integer is abundant. The Collatz stopping time is 155 steps.
Prime Factor Structure
Factorization String
2^2 × 3^2 × 59 × 103
Distinct Prime Factors
4
Square Status
No
Abundance Measure
Abundant
Analytical Properties
Total Divisors
36
Divisor Sum (σ)
567,840
Proper Divisor Sum
349,068
Digit Sum / Digital Root
27 (Root: 9)
Radix Representation
| Decimal | 218772 |
| Binary | 110101011010010100 (18 bits) |
| Octal | 0o653224 |
| Hexadecimal | 0x35694 |
Divisor Catalog (36)
Collatz Trajectory (155 steps to reach 1)
Iterative sequence n → n/2 (if even) or 3n+1 (if odd):
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