13² × 59 × 181

Prime Factor Structure

Factorization String 13^2 × 59 × 181

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 1,998,360

Proper Divisor Sum 193,609

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #1804711 ← → #1804763

1 13 59 169 181 767 2,353 9,971 10,679 30,589 138,827 1,804,751

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

1,804,751 5,414,254 2,707,127 8,121,382 4,060,691 12,182,074 6,091,037 18,273,112 9,136,556 4,568,278 2,284,139 6,852,418 3,426,209 10,278,628 5,139,314 2,569,657 7,708,972 3,854,486 1,927,243 5,781,730 2,890,865 8,672,596 4,336,298 2,168,149 6,504,448 3,252,224 1,626,112 813,056 406,528 203,264 101,632 50,816 25,408 12,704 6,352 3,176 1,588 794 397 1,192 596 298 149 448 224 112 56 28 14 7 22 11 34 17 52 26 13 40 20 10

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