13 × 17² × 89

Prime Factor Structure

Factorization String 13 × 17^2 × 89

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 386,820

Proper Divisor Sum 52,447

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #334363 ← → #334379

1 13 17 89 221 289 1,157 1,513 3,757 19,669 25,721 334,373

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

334,373 1,003,120 501,560 250,780 125,390 62,695 188,086 94,043 282,130 141,065 423,196 211,598 105,799 317,398 158,699 476,098 238,049 714,148 357,074 178,537 535,612 267,806 133,903 401,710 200,855 602,566 301,283 903,850 451,925 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

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