2² × 7 × 17 × 419

Prime Factor Structure

Factorization String 2^2 × 7 × 17 × 419

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 423,360

Proper Divisor Sum 223,916

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #199429 ← → #199447

1 2 4 7 14 17 28 34 68 119 238 419 476 838 1,676 2,933 5,866 7,123 11,732 14,246 28,492 49,861 99,722 199,444

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

199,444 99,722 49,861 149,584 74,792 37,396 18,698 9,349 28,048 14,024 7,012 3,506 1,753 5,260 2,630 1,315 3,946 1,973 5,920 2,960 1,480 740 370 185 556 278 139 418 209 628 314 157 472 236 118 59 178 89 268 134 67 202 101 304 152 76 38 19 58 29 88 44 22 11 34 17 52 26 13 40

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