2³ × 7 × 17 × 22229

Prime Factor Structure

Factorization String 2^3 × 7 × 17 × 22229

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 48,016,800

Proper Divisor Sum 26,854,792

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #21162007 ← → #21162013

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

21,162,008 10,581,004 5,290,502 2,645,251 7,935,754 3,967,877 11,903,632 5,951,816 2,975,908 1,487,954 743,977 2,231,932 1,115,966 557,983 1,673,950 836,975 2,510,926 1,255,463 3,766,390 1,883,195 5,649,586 2,824,793 8,474,380 4,237,190 2,118,595 6,355,786 3,177,893 9,533,680 4,766,840 2,383,420 1,191,710 595,855 1,787,566 893,783 2,681,350 1,340,675 4,022,026 2,011,013 6,033,040 3,016,520 1,508,260 754,130 377,065 1,131,196 565,598 282,799 848,398 424,199 1,272,598 636,299 1,908,898 954,449 2,863,348 1,431,674 715,837 2,147,512 1,073,756 536,878 268,439 805,318

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