2 × 3³ × 7 × 13²

Prime Factor Structure

Factorization String 2 × 3^3 × 7 × 13^2

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 175,680

Proper Divisor Sum 111,798

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #63863 ← → #63901

1 2 3 6 7 9 13 14 18 21 26 27 39 42 54 63 78 91 117 126 169 182 189 234 273 338 351 378 507 546 702 819 1,014 1,183 1,521 1,638 2,366 2,457 3,042 3,549 4,563 4,914 7,098 9,126 10,647 21,294 31,941 63,882

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

63,882 31,941 95,824 47,912 23,956 11,978 5,989 17,968 8,984 4,492 2,246 1,123 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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