2² × 5 × 11 × 379

Prime Factor Structure

Factorization String 2^2 × 5 × 11 × 379

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 191,520

Proper Divisor Sum 108,140

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #83357 ← → #83383

1 2 4 5 10 11 20 22 44 55 110 220 379 758 1,516 1,895 3,790 4,169 7,580 8,338 16,676 20,845 41,690 83,380

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

83,380 41,690 20,845 62,536 31,268 15,634 7,817 23,452 11,726 5,863 17,590 8,795 26,386 13,193 39,580 19,790 9,895 29,686 14,843 44,530 22,265 66,796 33,398 16,699 50,098 25,049 75,148 37,574 18,787 56,362 28,181 84,544 42,272 21,136 10,568 5,284 2,642 1,321 3,964 1,982 991 2,974 1,487 4,462 2,231 6,694 3,347 10,042 5,021 15,064 7,532 3,766 1,883 5,650 2,825 8,476 4,238 2,119 6,358 3,179

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