2² × 3 × 7 × 619

Prime Factor Structure

Factorization String 2^2 × 3 × 7 × 619

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 138,880

Proper Divisor Sum 86,884

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #51991 ← → #52009

1 2 3 4 6 7 12 14 21 28 42 84 619 1,238 1,857 2,476 3,714 4,333 7,428 8,666 12,999 17,332 25,998 51,996

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

51,996 25,998 12,999 38,998 19,499 58,498 29,249 87,748 43,874 21,937 65,812 32,906 16,453 49,360 24,680 12,340 6,170 3,085 9,256 4,628 2,314 1,157 3,472 1,736 868 434 217 652 326 163 490 245 736 368 184 92 46 23 70 35 106 53 160 80 40 20 10 5 16 8 4 2 1

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