2² × 7 × 23 × 21143

Prime Factor Structure

Factorization String 2^2 × 7 × 23 × 21143

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 28,417,536

Proper Divisor Sum 14,801,444

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #13616081 ← → #13616107

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

13,616,092 6,808,046 3,404,023 10,212,070 5,106,035 15,318,106 7,659,053 22,977,160 11,488,580 5,744,290 2,872,145 8,616,436 4,308,218 2,154,109 6,462,328 3,231,164 1,615,582 807,791 2,423,374 1,211,687 3,635,062 1,817,531 5,452,594 2,726,297 8,178,892 4,089,446 2,044,723 6,134,170 3,067,085 9,201,256 4,600,628 2,300,314 1,150,157 3,450,472 1,725,236 862,618 431,309 1,293,928 646,964 323,482 161,741 485,224 242,612 121,306 60,653 181,960 90,980 45,490 22,745 68,236 34,118 17,059 51,178 25,589 76,768 38,384 19,192 9,596 4,798 2,399

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