2² × 3 × 5 × 1283

Prime Factor Structure

Factorization String 2^2 × 3 × 5 × 1283

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 215,712

Proper Divisor Sum 138,732

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #76963 ← → #76991

1 2 3 4 5 6 10 12 15 20 30 60 1,283 2,566 3,849 5,132 6,415 7,698 12,830 15,396 19,245 25,660 38,490 76,980

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

76,980 38,490 19,245 57,736 28,868 14,434 7,217 21,652 10,826 5,413 16,240 8,120 4,060 2,030 1,015 3,046 1,523 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 5 16 8 4 2 1

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