3,817,660

2² × 5 × 7 × 11 × 37 × 67

Prime Factor Structure

Factorization String 2^2 × 5 × 7 × 11 × 37 × 67

Distinct Prime Factors 6

Square Status No

Abundance Measure Abundant

Total Divisors 96

Divisor Sum (σ) 10,418,688

Proper Divisor Sum 6,601,028

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #3817657 ← → #3817679

1 2 4 5 7 10 11 14 20 22 28 35 37 44 55 67 70 74 77 110 134 140 148 154 185 220 259 268 308 335 370 385 407 469 518 670 737 740 770 814 938 1,036 1,295 1,340 1,474 1,540 1,628 1,876 2,035 2,345 2,479 2,590 2,849 2,948 3,685 4,070 4,690 4,958 5,159 5,180

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

3,817,660 1,908,830 954,415 2,863,246 1,431,623 4,294,870 2,147,435 6,442,306 3,221,153 9,663,460 4,831,730 2,415,865 7,247,596 3,623,798 1,811,899 5,435,698 2,717,849 8,153,548 4,076,774 2,038,387 6,115,162 3,057,581 9,172,744 4,586,372 2,293,186 1,146,593 3,439,780 1,719,890 859,945 2,579,836 1,289,918 644,959 1,934,878 967,439 2,902,318 1,451,159 4,353,478 2,176,739 6,530,218 3,265,109 9,795,328 4,897,664 2,448,832 1,224,416 612,208 306,104 153,052 76,526 38,263 114,790 57,395 172,186 86,093 258,280 129,140 64,570 32,285 96,856 48,428 24,214

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