2,011,998

2 × 3 × 71 × 4723

Prime Factor Structure

Factorization String 2 × 3 × 71 × 4723

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Total Divisors 16

Divisor Sum (σ) 4,081,536

Proper Divisor Sum 2,069,538

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #2011987 ← → #2012009

1 2 3 6 71 142 213 426 4,723 9,446 14,169 28,338 335,333 670,666 1,005,999 2,011,998

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

2,011,998 1,005,999 3,017,998 1,508,999 4,526,998 2,263,499 6,790,498 3,395,249 10,185,748 5,092,874 2,546,437 7,639,312 3,819,656 1,909,828 954,914 477,457 1,432,372 716,186 358,093 1,074,280 537,140 268,570 134,285 402,856 201,428 100,714 50,357 151,072 75,536 37,768 18,884 9,442 4,721 14,164 7,082 3,541 10,624 5,312 2,656 1,328 664 332 166 83 250 125 376 188 94 47 142 71 214 107 322 161 484 242 121 364

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