2 × 3 × 13 × 41

Prime Factor Structure

Factorization String 2 × 3 × 13 × 41

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 7,056

Proper Divisor Sum 3,858

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #3191 ← → #3203

1 2 3 6 13 26 39 41 78 82 123 246 533 1,066 1,599 3,198

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

3,198 1,599 4,798 2,399 7,198 3,599 10,798 5,399 16,198 8,099 24,298 12,149 36,448 18,224 9,112 4,556 2,278 1,139 3,418 1,709 5,128 2,564 1,282 641 1,924 962 481 1,444 722 361 1,084 542 271 814 407 1,222 611 1,834 917 2,752 1,376 688 344 172 86 43 130 65 196 98 49 148 74 37 112 56 28 14 7 22

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