3,979,404

2² × 3² × 11 × 13 × 773

Prime Factor Structure

Factorization String 2^2 × 3^2 × 11 × 13 × 773

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Total Divisors 72

Divisor Sum (σ) 11,832,912

Proper Divisor Sum 7,853,508

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #3979363 ← → #3979427

1 2 3 4 6 9 11 12 13 18 22 26 33 36 39 44 52 66 78 99 117 132 143 156 198 234 286 396 429 468 572 773 858 1,287 1,546 1,716 2,319 2,574 3,092 4,638 5,148 6,957 8,503 9,276 10,049 13,914 17,006 20,098 25,509 27,828 30,147 34,012 40,196 51,018 60,294 76,527 90,441 102,036 110,539 120,588

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

3,979,404 1,989,702 994,851 2,984,554 1,492,277 4,476,832 2,238,416 1,119,208 559,604 279,802 139,901 419,704 209,852 104,926 52,463 157,390 78,695 236,086 118,043 354,130 177,065 531,196 265,598 132,799 398,398 199,199 597,598 298,799 896,398 448,199 1,344,598 672,299 2,016,898 1,008,449 3,025,348 1,512,674 756,337 2,269,012 1,134,506 567,253 1,701,760 850,880 425,440 212,720 106,360 53,180 26,590 13,295 39,886 19,943 59,830 29,915 89,746 44,873 134,620 67,310 33,655 100,966 50,483 151,450

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