3² × 31 × 103

Prime Factor Structure

Factorization String 3^2 × 31 × 103

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 43,264

Proper Divisor Sum 14,527

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #28729 ← → #28751

1 3 9 31 93 103 279 309 927 3,193 9,579 28,737

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

28,737 86,212 43,106 21,553 64,660 32,330 16,165 48,496 24,248 12,124 6,062 3,031 9,094 4,547 13,642 6,821 20,464 10,232 5,116 2,558 1,279 3,838 1,919 5,758 2,879 8,638 4,319 12,958 6,479 19,438 9,719 29,158 14,579 43,738 21,869 65,608 32,804 16,402 8,201 24,604 12,302 6,151 18,454 9,227 27,682 13,841 41,524 20,762 10,381 31,144 15,572 7,786 3,893 11,680 5,840 2,920 1,460 730 365 1,096

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