2 × 3² × 17 × 73

Prime Factor Structure

Factorization String 2 × 3^2 × 17 × 73

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 51,948

Proper Divisor Sum 29,610

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #22307 ← → #22343

1 2 3 6 9 17 18 34 51 73 102 146 153 219 306 438 657 1,241 1,314 2,482 3,723 7,446 11,169 22,338

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

22,338 11,169 33,508 16,754 8,377 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 2,272 1,136 568 284 142

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