989,996

2² × 7² × 5051

Prime Factor Structure

Factorization String 2^2 × 7^2 × 5051

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Total Divisors 18

Divisor Sum (σ) 2,015,748

Proper Divisor Sum 1,025,752

Digit Sum / Digital Root 50 (Root: 5)

Adjacent Primes #989981 ← → #989999

1 2 4 7 14 28 49 98 196 5,051 10,102 20,204 35,357 70,714 141,428 247,499 494,998 989,996

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

989,996 494,998 247,499 742,498 371,249 1,113,748 556,874 278,437 835,312 417,656 208,828 104,414 52,207 156,622 78,311 234,934 117,467 352,402 176,201 528,604 264,302 132,151 396,454 198,227 594,682 297,341 892,024 446,012 223,006 111,503 334,510 167,255 501,766 250,883 752,650 376,325 1,128,976 564,488 282,244 141,122 70,561 211,684 105,842 52,921 158,764 79,382 39,691 119,074 59,537 178,612 89,306 44,653 133,960 66,980 33,490 16,745 50,236 25,118 12,559 37,678

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