2 × 11 × 23 × 2591

Prime Factor Structure

Factorization String 2 × 11 × 23 × 2591

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,239,488

Proper Divisor Sum 928,442

Digit Sum / Digital Root 16 (Root: 7)

Adjacent Primes #1311043 ← → #1311047

1 2 11 22 23 46 253 506 2,591 5,182 28,501 57,002 59,593 119,186 655,523 1,311,046

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

1,311,046 655,523 1,966,570 983,285 2,949,856 1,474,928 737,464 368,732 184,366 92,183 276,550 138,275 414,826 207,413 622,240 311,120 155,560 77,780 38,890 19,445 58,336 29,168 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

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