2² × 3² × 593

Prime Factor Structure

Factorization String 2^2 × 3^2 × 593

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 54,054

Proper Divisor Sum 32,706

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #21347 ← → #21377

1 2 3 4 6 9 12 18 36 593 1,186 1,779 2,372 3,558 5,337 7,116 10,674 21,348

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

21,348 10,674 5,337 16,012 8,006 4,003 12,010 6,005 18,016 9,008 4,504 2,252 1,126 563 1,690 845 2,536 1,268 634 317 952 476 238 119 358 179 538 269 808 404 202 101 304 152 76 38 19 58 29 88 44 22 11 34 17 52 26 13 40 20 10 5 16 8 4 2 1

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