2 × 3 × 13 × 71

Prime Factor Structure

Factorization String 2 × 3 × 13 × 71

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 12,096

Proper Divisor Sum 6,558

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #5531 ← → #5557

1 2 3 6 13 26 39 71 78 142 213 426 923 1,846 2,769 5,538

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

5,538 2,769 8,308 4,154 2,077 6,232 3,116 1,558 779 2,338 1,169 3,508 1,754 877 2,632 1,316 658 329 988 494 247 742 371 1,114 557 1,672 836 418 209 628 314 157 472 236 118 59 178 89 268 134 67 202 101 304 152 76 38 19 58 29 88 44 22 11 34 17 52 26 13 40

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