3,340,940

2² × 5 × 167047

Prime Factor Structure

Factorization String 2^2 × 5 × 167047

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Total Divisors 12

Divisor Sum (σ) 7,016,016

Proper Divisor Sum 3,675,076

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #3340933 ← → #3340943

1 2 4 5 10 20 167,047 334,094 668,188 835,235 1,670,470 3,340,940

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

3,340,940 1,670,470 835,235 2,505,706 1,252,853 3,758,560 1,879,280 939,640 469,820 234,910 117,455 352,366 176,183 528,550 264,275 792,826 396,413 1,189,240 594,620 297,310 148,655 445,966 222,983 668,950 334,475 1,003,426 501,713 1,505,140 752,570 376,285 1,128,856 564,428 282,214 141,107 423,322 211,661 634,984 317,492 158,746 79,373 238,120 119,060 59,530 29,765 89,296 44,648 22,324 11,162 5,581 16,744 8,372 4,186 2,093 6,280 3,140 1,570 785 2,356 1,178 589

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