2 × 3 × 11² × 563

Prime Factor Structure

Factorization String 2 × 3 × 11^2 × 563

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 900,144

Proper Divisor Sum 491,406

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #408719 ← → #408743

1 2 3 6 11 22 33 66 121 242 363 563 726 1,126 1,689 3,378 6,193 12,386 18,579 37,158 68,123 136,246 204,369 408,738

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

408,738 204,369 613,108 306,554 153,277 459,832 229,916 114,958 57,479 172,438 86,219 258,658 129,329 387,988 193,994 96,997 290,992 145,496 72,748 36,374 18,187 54,562 27,281 81,844 40,922 20,461 61,384 30,692 15,346 7,673 23,020 11,510 5,755 17,266 8,633 25,900 12,950 6,475 19,426 9,713 29,140 14,570 7,285 21,856 10,928 5,464 2,732 1,366 683 2,050 1,025 3,076 1,538 769 2,308 1,154 577 1,732 866 433

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