5 × 3137

Prime Factor Structure

Factorization String 5 × 3137

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 18,828

Proper Divisor Sum 3,143

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #15683 ← → #15727

1 5 3,137 15,685

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

15,685 47,056 23,528 11,764 5,882 2,941 8,824 4,412 2,206 1,103 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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