2² × 5 × 37² × 79

Prime Factor Structure

Factorization String 2^2 × 5 × 37^2 × 79

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 4,727,520

Proper Divisor Sum 2,564,500

Digit Sum / Digital Root 14 (Root: 5)

Adjacent Primes #2163013 ← → #2163041

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

2,163,020 1,081,510 540,755 1,622,266 811,133 2,433,400 1,216,700 608,350 304,175 912,526 456,263 1,368,790 684,395 2,053,186 1,026,593 3,079,780 1,539,890 769,945 2,309,836 1,154,918 577,459 1,732,378 866,189 2,598,568 1,299,284 649,642 324,821 974,464 487,232 243,616 121,808 60,904 30,452 15,226 7,613 22,840 11,420 5,710 2,855 8,566 4,283 12,850 6,425 19,276 9,638 4,819 14,458 7,229 21,688 10,844 5,422 2,711 8,134 4,067 12,202 6,101 18,304 9,152 4,576 2,288

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