2,249,169

3 × 13 × 101 × 571

Prime Factor Structure

Factorization String 3 × 13 × 101 × 571

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Total Divisors 16

Divisor Sum (σ) 3,267,264

Proper Divisor Sum 1,018,095

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #2249141 ← → #2249171

1 3 13 39 101 303 571 1,313 1,713 3,939 7,423 22,269 57,671 173,013 749,723 2,249,169

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

2,249,169 6,747,508 3,373,754 1,686,877 5,060,632 2,530,316 1,265,158 632,579 1,897,738 948,869 2,846,608 1,423,304 711,652 355,826 177,913 533,740 266,870 133,435 400,306 200,153 600,460 300,230 150,115 450,346 225,173 675,520 337,760 168,880 84,440 42,220 21,110 10,555 31,666 15,833 47,500 23,750 11,875 35,626 17,813 53,440 26,720 13,360 6,680 3,340 1,670 835 2,506 1,253 3,760 1,880 940 470 235 706 353 1,060 530 265 796 398

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