2 × 3 × 7 × 1613

Prime Factor Structure

Factorization String 2 × 3 × 7 × 1613

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 154,944

Proper Divisor Sum 87,198

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #67741 ← → #67751

1 2 3 6 7 14 21 42 1,613 3,226 4,839 9,678 11,291 22,582 33,873 67,746

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

67,746 33,873 101,620 50,810 25,405 76,216 38,108 19,054 9,527 28,582 14,291 42,874 21,437 64,312 32,156 16,078 8,039 24,118 12,059 36,178 18,089 54,268 27,134 13,567 40,702 20,351 61,054 30,527 91,582 45,791 137,374 68,687 206,062 103,031 309,094 154,547 463,642 231,821 695,464 347,732 173,866 86,933 260,800 130,400 65,200 32,600 16,300 8,150 4,075 12,226 6,113 18,340 9,170 4,585 13,756 6,878 3,439 10,318 5,159 15,478

Other feeder batches with open delivery windows. Each feeder keeps its own target batch.