565,388

2² × 107 × 1321

Prime Factor Structure

Factorization String 2^2 × 107 × 1321

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Total Divisors 12

Divisor Sum (σ) 999,432

Proper Divisor Sum 434,044

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #565387 ← → #565391

1 2 4 107 214 428 1,321 2,642 5,284 141,347 282,694 565,388

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

565,388 282,694 141,347 424,042 212,021 636,064 318,032 159,016 79,508 39,754 19,877 59,632 29,816 14,908 7,454 3,727 11,182 5,591 16,774 8,387 25,162 12,581 37,744 18,872 9,436 4,718 2,359 7,078 3,539 10,618 5,309 15,928 7,964 3,982 1,991 5,974 2,987 8,962 4,481 13,444 6,722 3,361 10,084 5,042 2,521 7,564 3,782 1,891 5,674 2,837 8,512 4,256 2,128 1,064 532 266 133 400 200 100

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