2³ × 7 × 71 × 101

Prime Factor Structure

Factorization String 2^3 × 7 × 71 × 101

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 881,280

Proper Divisor Sum 479,704

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #401567 ← → #401587

1 2 4 7 8 14 28 56 71 101 142 202 284 404 497 568 707 808 994 1,414 1,988 2,828 3,976 5,656 7,171 14,342 28,684 50,197 57,368 100,394 200,788 401,576

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

401,576 200,788 100,394 50,197 150,592 75,296 37,648 18,824 9,412 4,706 2,353 7,060 3,530 1,765 5,296 2,648 1,324 662 331 994 497 1,492 746 373 1,120 560 280 140 70 35 106 53 160 80 40 20 10 5 16 8 4 2 1

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