3² × 29² × 83

Prime Factor Structure

Factorization String 3^2 × 29^2 × 83

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 951,132

Proper Divisor Sum 322,905

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #628219 ← → #628231

1 3 9 29 83 87 249 261 747 841 2,407 2,523 7,221 7,569 21,663 69,803 209,409 628,227

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

628,227 1,884,682 942,341 2,827,024 1,413,512 706,756 353,378 176,689 530,068 265,034 132,517 397,552 198,776 99,388 49,694 24,847 74,542 37,271 111,814 55,907 167,722 83,861 251,584 125,792 62,896 31,448 15,724 7,862 3,931 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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