2² × 3 × 11 × 17 × 97

Prime Factor Structure

Factorization String 2^2 × 3 × 11 × 17 × 97

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 592,704

Proper Divisor Sum 375,036

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #217667 ← → #217681

1 2 3 4 6 11 12 17 22 33 34 44 51 66 68 97 102 132 187 194 204 291 374 388 561 582 748 1,067 1,122 1,164 1,649 2,134 2,244 3,201 3,298 4,268 4,947 6,402 6,596 9,894 12,804 18,139 19,788 36,278 54,417 72,556 108,834 217,668

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

217,668 108,834 54,417 163,252 81,626 40,813 122,440 61,220 30,610 15,305 45,916 22,958 11,479 34,438 17,219 51,658 25,829 77,488 38,744 19,372 9,686 4,843 14,530 7,265 21,796 10,898 5,449 16,348 8,174 4,087 12,262 6,131 18,394 9,197 27,592 13,796 6,898 3,449 10,348 5,174 2,587 7,762 3,881 11,644 5,822 2,911 8,734 4,367 13,102 6,551 19,654 9,827 29,482 14,741 44,224 22,112 11,056 5,528 2,764 1,382

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