2² × 7² × 5437

Prime Factor Structure

Factorization String 2^2 × 7^2 × 5437

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 2,169,762

Proper Divisor Sum 1,104,110

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #1065643 ← → #1065667

1 2 4 7 14 28 49 98 196 5,437 10,874 21,748 38,059 76,118 152,236 266,413 532,826 1,065,652

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

1,065,652 532,826 266,413 799,240 399,620 199,810 99,905 299,716 149,858 74,929 224,788 112,394 56,197 168,592 84,296 42,148 21,074 10,537 31,612 15,806 7,903 23,710 11,855 35,566 17,783 53,350 26,675 80,026 40,013 120,040 60,020 30,010 15,005 45,016 22,508 11,254 5,627 16,882 8,441 25,324 12,662 6,331 18,994 9,497 28,492 14,246 7,123 21,370 10,685 32,056 16,028 8,014 4,007 12,022 6,011 18,034 9,017 27,052 13,526 6,763

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