2 × 5 × 7 × 27823

Prime Factor Structure

Factorization String 2 × 5 × 7 × 27823

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 4,006,656

Proper Divisor Sum 2,059,046

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #1947607 ← → #1947619

1 2 5 7 10 14 35 70 27,823 55,646 139,115 194,761 278,230 389,522 973,805 1,947,610

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

1,947,610 973,805 2,921,416 1,460,708 730,354 365,177 1,095,532 547,766 273,883 821,650 410,825 1,232,476 616,238 308,119 924,358 462,179 1,386,538 693,269 2,079,808 1,039,904 519,952 259,976 129,988 64,994 32,497 97,492 48,746 24,373 73,120 36,560 18,280 9,140 4,570 2,285 6,856 3,428 1,714 857 2,572 1,286 643 1,930 965 2,896 1,448 724 362 181 544 272 136 68 34 17 52 26 13 40 20 10

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