2² × 5 × 7 × 1013

Prime Factor Structure

Factorization String 2^2 × 5 × 7 × 1013

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 340,704

Proper Divisor Sum 198,884

Digit Sum / Digital Root 16 (Root: 7)

Adjacent Primes #141811 ← → #141829

1 2 4 5 7 10 14 20 28 35 70 140 1,013 2,026 4,052 5,065 7,091 10,130 14,182 20,260 28,364 35,455 70,910 141,820

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

141,820 70,910 35,455 106,366 53,183 159,550 79,775 239,326 119,663 358,990 179,495 538,486 269,243 807,730 403,865 1,211,596 605,798 302,899 908,698 454,349 1,363,048 681,524 340,762 170,381 511,144 255,572 127,786 63,893 191,680 95,840 47,920 23,960 11,980 5,990 2,995 8,986 4,493 13,480 6,740 3,370 1,685 5,056 2,528 1,264 632 316 158 79 238 119 358 179 538 269 808 404 202 101 304 152

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