3 × 7² × 389

Prime Factor Structure

Factorization String 3 × 7^2 × 389

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 88,920

Proper Divisor Sum 31,737

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #57179 ← → #57191

1 3 7 21 49 147 389 1,167 2,723 8,169 19,061 57,183

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

57,183 171,550 85,775 257,326 128,663 385,990 192,995 578,986 289,493 868,480 434,240 217,120 108,560 54,280 27,140 13,570 6,785 20,356 10,178 5,089 15,268 7,634 3,817 11,452 5,726 2,863 8,590 4,295 12,886 6,443 19,330 9,665 28,996 14,498 7,249 21,748 10,874 5,437 16,312 8,156 4,078 2,039 6,118 3,059 9,178 4,589 13,768 6,884 3,442 1,721 5,164 2,582 1,291 3,874 1,937 5,812 2,906 1,453 4,360 2,180

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