2 × 3² × 11 × 439

Prime Factor Structure

Factorization String 2 × 3^2 × 11 × 439

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 205,920

Proper Divisor Sum 118,998

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #86869 ← → #86923

1 2 3 6 9 11 18 22 33 66 99 198 439 878 1,317 2,634 3,951 4,829 7,902 9,658 14,487 28,974 43,461 86,922

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

86,922 43,461 130,384 65,192 32,596 16,298 8,149 24,448 12,224 6,112 3,056 1,528 764 382 191 574 287 862 431 1,294 647 1,942 971 2,914 1,457 4,372 2,186 1,093 3,280 1,640 820 410 205 616 308 154 77 232 116 58 29 88 44 22 11 34 17 52 26 13 40 20 10 5 16 8 4 2 1

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