2 × 3 × 7 × 8111

Prime Factor Structure

Factorization String 2 × 3 × 7 × 8111

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 778,752

Proper Divisor Sum 438,090

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #340661 ← → #340687

1 2 3 6 7 14 21 42 8,111 16,222 24,333 48,666 56,777 113,554 170,331 340,662

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

340,662 170,331 510,994 255,497 766,492 383,246 191,623 574,870 287,435 862,306 431,153 1,293,460 646,730 323,365 970,096 485,048 242,524 121,262 60,631 181,894 90,947 272,842 136,421 409,264 204,632 102,316 51,158 25,579 76,738 38,369 115,108 57,554 28,777 86,332 43,166 21,583 64,750 32,375 97,126 48,563 145,690 72,845 218,536 109,268 54,634 27,317 81,952 40,976 20,488 10,244 5,122 2,561 7,684 3,842 1,921 5,764 2,882 1,441 4,324 2,162

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