2² × 3 × 13 × 281

Prime Factor Structure

Factorization String 2^2 × 3 × 13 × 281

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 110,544

Proper Divisor Sum 66,708

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #43801 ← → #43853

1 2 3 4 6 12 13 26 39 52 78 156 281 562 843 1,124 1,686 3,372 3,653 7,306 10,959 14,612 21,918 43,836

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

43,836 21,918 10,959 32,878 16,439 49,318 24,659 73,978 36,989 110,968 55,484 27,742 13,871 41,614 20,807 62,422 31,211 93,634 46,817 140,452 70,226 35,113 105,340 52,670 26,335 79,006 39,503 118,510 59,255 177,766 88,883 266,650 133,325 399,976 199,988 99,994 49,997 149,992 74,996 37,498 18,749 56,248 28,124 14,062 7,031 21,094 10,547 31,642 15,821 47,464 23,732 11,866 5,933 17,800 8,900 4,450 2,225 6,676 3,338 1,669

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