3,220,749

3³ × 7 × 17041

Prime Factor Structure

Factorization String 3^3 × 7 × 17041

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Total Divisors 16

Divisor Sum (σ) 5,453,440

Proper Divisor Sum 2,232,691

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #3220727 ← → #3220771

1 3 7 9 21 27 63 189 17,041 51,123 119,287 153,369 357,861 460,107 1,073,583 3,220,749

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

3,220,749 9,662,248 4,831,124 2,415,562 1,207,781 3,623,344 1,811,672 905,836 452,918 226,459 679,378 339,689 1,019,068 509,534 254,767 764,302 382,151 1,146,454 573,227 1,719,682 859,841 2,579,524 1,289,762 644,881 1,934,644 967,322 483,661 1,450,984 725,492 362,746 181,373 544,120 272,060 136,030 68,015 204,046 102,023 306,070 153,035 459,106 229,553 688,660 344,330 172,165 516,496 258,248 129,124 64,562 32,281 96,844 48,422 24,211 72,634 36,317 108,952 54,476 27,238 13,619 40,858 20,429

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