2 × 3² × 6619

Prime Factor Structure

Factorization String 2 × 3^2 × 6619

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 258,180

Proper Divisor Sum 139,038

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #119131 ← → #119159

1 2 3 6 9 18 6,619 13,238 19,857 39,714 59,571 119,142

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

119,142 59,571 178,714 89,357 268,072 134,036 67,018 33,509 100,528 50,264 25,132 12,566 6,283 18,850 9,425 28,276 14,138 7,069 21,208 10,604 5,302 2,651 7,954 3,977 11,932 5,966 2,983 8,950 4,475 13,426 6,713 20,140 10,070 5,035 15,106 7,553 22,660 11,330 5,665 16,996 8,498 4,249 12,748 6,374 3,187 9,562 4,781 14,344 7,172 3,586 1,793 5,380 2,690 1,345 4,036 2,018 1,009 3,028 1,514 757

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