2 × 7² × 163

Prime Factor Structure

Factorization String 2 × 7^2 × 163

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 28,044

Proper Divisor Sum 12,070

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #15973 ← → #15991

1 2 7 14 49 98 163 326 1,141 2,282 7,987 15,974

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

15,974 7,987 23,962 11,981 35,944 17,972 8,986 4,493 13,480 6,740 3,370 1,685 5,056 2,528 1,264 632 316 158 79 238 119 358 179 538 269 808 404 202 101 304 152 76 38 19 58 29 88 44 22 11 34 17 52 26 13 40 20 10 5 16 8 4 2 1

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