2 × 13 × 1619

Prime Factor Structure

Factorization String 2 × 13 × 1619

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 68,040

Proper Divisor Sum 25,946

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #42089 ← → #42101

1 2 13 26 1,619 3,238 21,047 42,094

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

42,094 21,047 63,142 31,571 94,714 47,357 142,072 71,036 35,518 17,759 53,278 26,639 79,918 39,959 119,878 59,939 179,818 89,909 269,728 134,864 67,432 33,716 16,858 8,429 25,288 12,644 6,322 3,161 9,484 4,742 2,371 7,114 3,557 10,672 5,336 2,668 1,334 667 2,002 1,001 3,004 1,502 751 2,254 1,127 3,382 1,691 5,074 2,537 7,612 3,806 1,903 5,710 2,855 8,566 4,283 12,850 6,425 19,276 9,638

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