13 × 19 × 163

Prime Factor Structure

Factorization String 13 × 19 × 163

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 45,920

Proper Divisor Sum 5,659

Digit Sum / Digital Root 13 (Root: 4)

Adjacent Primes #40253 ← → #40277

1 13 19 163 247 2,119 3,097 40,261

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

40,261 120,784 60,392 30,196 15,098 7,549 22,648 11,324 5,662 2,831 8,494 4,247 12,742 6,371 19,114 9,557 28,672 14,336 7,168 3,584 1,792 896 448 224 112 56 28 14 7 22 11 34 17 52 26 13 40 20 10 5 16 8 4 2 1

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