565,141
491 × 1151
Deficient
Odd
Composite
565,141 factors as 491 × 1151. Its 4 positive divisors give a proper-divisor sum of 1,643, so this integer is deficient. The Collatz stopping time is 58 steps.
Prime Factor Structure
Factorization String
491 × 1151
Distinct Prime Factors
2
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
4
Divisor Sum (σ)
566,784
Proper Divisor Sum
1,643
Digit Sum / Digital Root
22 (Root: 4)
Radix Representation
| Decimal | 565141 |
| Binary | 10001001111110010101 (20 bits) |
| Octal | 0o2117625 |
| Hexadecimal | 0x89F95 |
Divisor Catalog (4)
Collatz Trajectory (58 steps to reach 1)
Iterative sequence n → n/2 (if even) or 3n+1 (if odd):
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