2² × 3² × 443

Prime Factor Structure

Factorization String 2^2 × 3^2 × 443

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 40,404

Proper Divisor Sum 24,456

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #15937 ← → #15959

1 2 3 4 6 9 12 18 36 443 886 1,329 1,772 2,658 3,987 5,316 7,974 15,948

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

15,948 7,974 3,987 11,962 5,981 17,944 8,972 4,486 2,243 6,730 3,365 10,096 5,048 2,524 1,262 631 1,894 947 2,842 1,421 4,264 2,132 1,066 533 1,600 800 400 200 100 50 25 76 38 19 58 29 88 44 22 11 34 17 52 26 13 40 20 10 5 16 8 4 2 1

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