2² × 7² × 19

Prime Factor Structure

Factorization String 2^2 × 7^2 × 19

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 7,980

Proper Divisor Sum 4,256

Digit Sum / Digital Root 16 (Root: 7)

Adjacent Primes #3719 ← → #3727

1 2 4 7 14 19 28 38 49 76 98 133 196 266 532 931 1,862 3,724

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

3,724 1,862 931 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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