2 × 3 × 13 × 2659

Prime Factor Structure

Factorization String 2 × 3 × 13 × 2659

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 446,880

Proper Divisor Sum 239,478

Digit Sum / Digital Root 15 (Root: 6)

Adjacent Primes #207401 ← → #207409

1 2 3 6 13 26 39 78 2,659 5,318 7,977 15,954 34,567 69,134 103,701 207,402

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

207,402 103,701 311,104 155,552 77,776 38,888 19,444 9,722 4,861 14,584 7,292 3,646 1,823 5,470 2,735 8,206 4,103 12,310 6,155 18,466 9,233 27,700 13,850 6,925 20,776 10,388 5,194 2,597 7,792 3,896 1,948 974 487 1,462 731 2,194 1,097 3,292 1,646 823 2,470 1,235 3,706 1,853 5,560 2,780 1,390 695 2,086 1,043 3,130 1,565 4,696 2,348 1,174 587 1,762 881 2,644 1,322

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