7,201,600

2⁶ × 5² × 7 × 643

Prime Factor Structure

Factorization String 2^6 × 5^2 × 7 × 643

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Total Divisors 84

Divisor Sum (σ) 20,283,424

Proper Divisor Sum 13,081,824

Digit Sum / Digital Root 16 (Root: 7)

Adjacent Primes #7201583 ← → #7201619

1 2 4 5 7 8 10 14 16 20 25 28 32 35 40 50 56 64 70 80 100 112 140 160 175 200 224 280 320 350 400 448 560 643 700 800 1,120 1,286 1,400 1,600 2,240 2,572 2,800 3,215 4,501 5,144 5,600 6,430 9,002 10,288 11,200 12,860 16,075 18,004 20,576 22,505 25,720 32,150 36,008 41,152

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

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