3² × 7² × 853

Prime Factor Structure

Factorization String 3^2 × 7^2 × 853

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 632,814

Proper Divisor Sum 256,641

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #376171 ← → #376183

1 3 7 9 21 49 63 147 441 853 2,559 5,971 7,677 17,913 41,797 53,739 125,391 376,173

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

376,173 1,128,520 564,260 282,130 141,065 423,196 211,598 105,799 317,398 158,699 476,098 238,049 714,148 357,074 178,537 535,612 267,806 133,903 401,710 200,855 602,566 301,283 903,850 451,925 1,355,776 677,888 338,944 169,472 84,736 42,368 21,184 10,592 5,296 2,648 1,324 662 331 994 497 1,492 746 373 1,120 560 280 140 70 35 106 53 160 80 40 20 10 5 16 8 4 2

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