2² × 7 × 19 × 23 × 29

Prime Factor Structure

Factorization String 2^2 × 7 × 19 × 23 × 29

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 806,400

Proper Divisor Sum 451,556

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #354839 ← → #354847

1 2 4 7 14 19 23 28 29 38 46 58 76 92 116 133 161 203 266 322 406 437 532 551 644 667 812 874 1,102 1,334 1,748 2,204 2,668 3,059 3,857 4,669 6,118 7,714 9,338 12,236 12,673 15,428 18,676 25,346 50,692 88,711 177,422 354,844

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

354,844 177,422 88,711 266,134 133,067 399,202 199,601 598,804 299,402 149,701 449,104 224,552 112,276 56,138 28,069 84,208 42,104 21,052 10,526 5,263 15,790 7,895 23,686 11,843 35,530 17,765 53,296 26,648 13,324 6,662 3,331 9,994 4,997 14,992 7,496 3,748 1,874 937 2,812 1,406 703 2,110 1,055 3,166 1,583 4,750 2,375 7,126 3,563 10,690 5,345 16,036 8,018 4,009 12,028 6,014 3,007 9,022 4,511 13,534

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