2 × 3² × 37 × 47

Prime Factor Structure

Factorization String 2 × 3^2 × 37 × 47

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 71,136

Proper Divisor Sum 39,834

Digit Sum / Digital Root 9 (Root: 9)

Adjacent Primes #31277 ← → #31307

1 2 3 6 9 18 37 47 74 94 111 141 222 282 333 423 666 846 1,739 3,478 5,217 10,434 15,651 31,302

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

31,302 15,651 46,954 23,477 70,432 35,216 17,608 8,804 4,402 2,201 6,604 3,302 1,651 4,954 2,477 7,432 3,716 1,858 929 2,788 1,394 697 2,092 1,046 523 1,570 785 2,356 1,178 589 1,768 884 442 221 664 332 166 83 250 125 376 188 94 47 142 71 214 107 322 161 484 242 121 364 182 91 274 137 412 206

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