2² × 11² × 6991

Prime Factor Structure

Factorization String 2^2 × 11^2 × 6991

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 6,509,552

Proper Divisor Sum 3,125,908

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #3383621 ← → #3383669

1 2 4 11 22 44 121 242 484 6,991 13,982 27,964 76,901 153,802 307,604 845,911 1,691,822 3,383,644

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

3,383,644 1,691,822 845,911 2,537,734 1,268,867 3,806,602 1,903,301 5,709,904 2,854,952 1,427,476 713,738 356,869 1,070,608 535,304 267,652 133,826 66,913 200,740 100,370 50,185 150,556 75,278 37,639 112,918 56,459 169,378 84,689 254,068 127,034 63,517 190,552 95,276 47,638 23,819 71,458 35,729 107,188 53,594 26,797 80,392 40,196 20,098 10,049 30,148 15,074 7,537 22,612 11,306 5,653 16,960 8,480 4,240 2,120 1,060 530 265 796 398 199 598

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