3 × 17 × 97 × 127

Prime Factor Structure

Factorization String 3 × 17 × 97 × 127

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 903,168

Proper Divisor Sum 274,899

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #628267 ← → #628289

1 3 17 51 97 127 291 381 1,649 2,159 4,947 6,477 12,319 36,957 209,423 628,269

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

628,269 1,884,808 942,404 471,202 235,601 706,804 353,402 176,701 530,104 265,052 132,526 66,263 198,790 99,395 298,186 149,093 447,280 223,640 111,820 55,910 27,955 83,866 41,933 125,800 62,900 31,450 15,725 47,176 23,588 11,794 5,897 17,692 8,846 4,423 13,270 6,635 19,906 9,953 29,860 14,930 7,465 22,396 11,198 5,599 16,798 8,399 25,198 12,599 37,798 18,899 56,698 28,349 85,048 42,524 21,262 10,631 31,894 15,947 47,842 23,921

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