2² × 5 × 3529

Prime Factor Structure

Factorization String 2^2 × 5 × 3529

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 148,260

Proper Divisor Sum 77,680

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #70573 ← → #70583

1 2 4 5 10 20 3,529 7,058 14,116 17,645 35,290 70,580

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

70,580 35,290 17,645 52,936 26,468 13,234 6,617 19,852 9,926 4,963 14,890 7,445 22,336 11,168 5,584 2,792 1,396 698 349 1,048 524 262 131 394 197 592 296 148 74 37 112 56 28 14 7 22 11 34 17 52 26 13 40 20 10 5 16 8 4 2 1

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