3³ × 709

Prime Factor Structure

Factorization String 3^3 × 709

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 28,400

Proper Divisor Sum 9,257

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #19141 ← → #19157

1 3 9 27 709 2,127 6,381 19,143

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

19,143 57,430 28,715 86,146 43,073 129,220 64,610 32,305 96,916 48,458 24,229 72,688 36,344 18,172 9,086 4,543 13,630 6,815 20,446 10,223 30,670 15,335 46,006 23,003 69,010 34,505 103,516 51,758 25,879 77,638 38,819 116,458 58,229 174,688 87,344 43,672 21,836 10,918 5,459 16,378 8,189 24,568 12,284 6,142 3,071 9,214 4,607 13,822 6,911 20,734 10,367 31,102 15,551 46,654 23,327 69,982 34,991 104,974 52,487 157,462

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