2 × 3² × 17659

Prime Factor Structure

Factorization String 2 × 3^2 × 17659

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 688,740

Proper Divisor Sum 370,878

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #317857 ← → #317887

1 2 3 6 9 18 17,659 35,318 52,977 105,954 158,931 317,862

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

317,862 158,931 476,794 238,397 715,192 357,596 178,798 89,399 268,198 134,099 402,298 201,149 603,448 301,724 150,862 75,431 226,294 113,147 339,442 169,721 509,164 254,582 127,291 381,874 190,937 572,812 286,406 143,203 429,610 214,805 644,416 322,208 161,104 80,552 40,276 20,138 10,069 30,208 15,104 7,552 3,776 1,888 944 472 236 118 59 178 89 268 134 67 202 101 304 152 76 38 19 58

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