3² × 5 × 17 × 229

Prime Factor Structure

Factorization String 3^2 × 5 × 17 × 229

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 322,920

Proper Divisor Sum 147,735

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #175141 ← → #175211

1 3 5 9 15 17 45 51 85 153 229 255 687 765 1,145 2,061 3,435 3,893 10,305 11,679 19,465 35,037 58,395 175,185

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

175,185 525,556 262,778 131,389 394,168 197,084 98,542 49,271 147,814 73,907 221,722 110,861 332,584 166,292 83,146 41,573 124,720 62,360 31,180 15,590 7,795 23,386 11,693 35,080 17,540 8,770 4,385 13,156 6,578 3,289 9,868 4,934 2,467 7,402 3,701 11,104 5,552 2,776 1,388 694 347 1,042 521 1,564 782 391 1,174 587 1,762 881 2,644 1,322 661 1,984 992 496 248 124 62 31

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