2 × 3 × 7 × 103²

Prime Factor Structure

Factorization String 2 × 3 × 7 × 103^2

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 1,028,448

Proper Divisor Sum 582,870

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #445573 ← → #445583

1 2 3 6 7 14 21 42 103 206 309 618 721 1,442 2,163 4,326 10,609 21,218 31,827 63,654 74,263 148,526 222,789 445,578

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

445,578 222,789 668,368 334,184 167,092 83,546 41,773 125,320 62,660 31,330 15,665 46,996 23,498 11,749 35,248 17,624 8,812 4,406 2,203 6,610 3,305 9,916 4,958 2,479 7,438 3,719 11,158 5,579 16,738 8,369 25,108 12,554 6,277 18,832 9,416 4,708 2,354 1,177 3,532 1,766 883 2,650 1,325 3,976 1,988 994 497 1,492 746 373 1,120 560 280 140 70 35 106 53 160 80

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