211,765
5 × 41 × 1033
Deficient
Odd
Composite
211,765 factors as 5 × 41 × 1033. Its 8 positive divisors give a proper-divisor sum of 48,803, so this integer is deficient. The Collatz stopping time is 49 steps.
Prime Factor Structure
Factorization String
5 × 41 × 1033
Distinct Prime Factors
3
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
8
Divisor Sum (σ)
260,568
Proper Divisor Sum
48,803
Digit Sum / Digital Root
22 (Root: 4)
Radix Representation
| Decimal | 211765 |
| Binary | 110011101100110101 (18 bits) |
| Octal | 0o635465 |
| Hexadecimal | 0x33B35 |
Divisor Catalog (8)
Collatz Trajectory (49 steps to reach 1)
Iterative sequence n → n/2 (if even) or 3n+1 (if odd):
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