3² × 1523

Prime Factor Structure

Factorization String 3^2 × 1523

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 19,812

Proper Divisor Sum 6,105

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #13697 ← → #13709

1 3 9 1,523 4,569 13,707

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

13,707 41,122 20,561 61,684 30,842 15,421 46,264 23,132 11,566 5,783 17,350 8,675 26,026 13,013 39,040 19,520 9,760 4,880 2,440 1,220 610 305 916 458 229 688 344 172 86 43 130 65 196 98 49 148 74 37 112 56 28 14 7 22 11 34 17 52 26 13 40 20 10 5 16 8 4 2 1

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