2 × 5 × 17 × 2161

Prime Factor Structure

Factorization String 2 × 5 × 17 × 2161

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 700,488

Proper Divisor Sum 333,118

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #367369 ← → #367391

1 2 5 10 17 34 85 170 2,161 4,322 10,805 21,610 36,737 73,474 183,685 367,370

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

367,370 183,685 551,056 275,528 137,764 68,882 34,441 103,324 51,662 25,831 77,494 38,747 116,242 58,121 174,364 87,182 43,591 130,774 65,387 196,162 98,081 294,244 147,122 73,561 220,684 110,342 55,171 165,514 82,757 248,272 124,136 62,068 31,034 15,517 46,552 23,276 11,638 5,819 17,458 8,729 26,188 13,094 6,547 19,642 9,821 29,464 14,732 7,366 3,683 11,050 5,525 16,576 8,288 4,144 2,072 1,036 518 259 778 389

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