2 × 3² × 7 × 1619

Prime Factor Structure

Factorization String 2 × 3^2 × 7 × 1619

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 505,440

Proper Divisor Sum 301,446

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #203989 ← → #203999

1 2 3 6 7 9 14 18 21 42 63 126 1,619 3,238 4,857 9,714 11,333 14,571 22,666 29,142 33,999 67,998 101,997 203,994

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

203,994 101,997 305,992 152,996 76,498 38,249 114,748 57,374 28,687 86,062 43,031 129,094 64,547 193,642 96,821 290,464 145,232 72,616 36,308 18,154 9,077 27,232 13,616 6,808 3,404 1,702 851 2,554 1,277 3,832 1,916 958 479 1,438 719 2,158 1,079 3,238 1,619 4,858 2,429 7,288 3,644 1,822 911 2,734 1,367 4,102 2,051 6,154 3,077 9,232 4,616 2,308 1,154 577 1,732 866 433 1,300

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