2 × 13 × 17 × 71

Prime Factor Structure

Factorization String 2 × 13 × 17 × 71

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 54,432

Proper Divisor Sum 23,050

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #31379 ← → #31387

1 2 13 17 26 34 71 142 221 442 923 1,207 1,846 2,414 15,691 31,382

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

31,382 15,691 47,074 23,537 70,612 35,306 17,653 52,960 26,480 13,240 6,620 3,310 1,655 4,966 2,483 7,450 3,725 11,176 5,588 2,794 1,397 4,192 2,096 1,048 524 262 131 394 197 592 296 148 74 37 112 56 28 14 7 22 11 34 17 52 26 13 40 20 10 5 16 8 4 2 1

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