2² × 7 × 31 × 389

Prime Factor Structure

Factorization String 2^2 × 7 × 31 × 389

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 698,880

Proper Divisor Sum 361,228

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #337651 ← → #337661

1 2 4 7 14 28 31 62 124 217 389 434 778 868 1,556 2,723 5,446 10,892 12,059 24,118 48,236 84,413 168,826 337,652

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

337,652 168,826 84,413 253,240 126,620 63,310 31,655 94,966 47,483 142,450 71,225 213,676 106,838 53,419 160,258 80,129 240,388 120,194 60,097 180,292 90,146 45,073 135,220 67,610 33,805 101,416 50,708 25,354 12,677 38,032 19,016 9,508 4,754 2,377 7,132 3,566 1,783 5,350 2,675 8,026 4,013 12,040 6,020 3,010 1,505 4,516 2,258 1,129 3,388 1,694 847 2,542 1,271 3,814 1,907 5,722 2,861 8,584 4,292 2,146

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