2 × 3 × 5 × 7321

Prime Factor Structure

Factorization String 2 × 3 × 5 × 7321

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 527,184

Proper Divisor Sum 307,554

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #219629 ← → #219647

1 2 3 5 6 10 15 30 7,321 14,642 21,963 36,605 43,926 73,210 109,815 219,630

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

219,630 109,815 329,446 164,723 494,170 247,085 741,256 370,628 185,314 92,657 277,972 138,986 69,493 208,480 104,240 52,120 26,060 13,030 6,515 19,546 9,773 29,320 14,660 7,330 3,665 10,996 5,498 2,749 8,248 4,124 2,062 1,031 3,094 1,547 4,642 2,321 6,964 3,482 1,741 5,224 2,612 1,306 653 1,960 980 490 245 736 368 184 92 46 23 70 35 106 53 160 80 40

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