2⁵ × 5² × 829

Prime Factor Structure

Factorization String 2^5 × 5^2 × 829

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 1,620,990

Proper Divisor Sum 957,790

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #663191 ← → #663203

1 2 4 5 8 10 16 20 25 32 40 50 80 100 160 200 400 800 829 1,658 3,316 4,145 6,632 8,290 13,264 16,580 20,725 26,528 33,160 41,450 66,320 82,900 132,640 165,800 331,600 663,200

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

663,200 331,600 165,800 82,900 41,450 20,725 62,176 31,088 15,544 7,772 3,886 1,943 5,830 2,915 8,746 4,373 13,120 6,560 3,280 1,640 820 410 205 616 308 154 77 232 116 58 29 88 44 22 11 34 17 52 26 13 40 20 10 5 16 8 4 2 1

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