2 × 5² × 19 × 21059

Prime Factor Structure

Factorization String 2 × 5^2 × 19 × 21059

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 39,171,600

Proper Divisor Sum 19,165,550

Digit Sum / Digital Root 13 (Root: 4)

Adjacent Primes #20006047 ← → #20006053

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

20,006,050 10,003,025 30,009,076 15,004,538 7,502,269 22,506,808 11,253,404 5,626,702 2,813,351 8,440,054 4,220,027 12,660,082 6,330,041 18,990,124 9,495,062 4,747,531 14,242,594 7,121,297 21,363,892 10,681,946 5,340,973 16,022,920 8,011,460 4,005,730 2,002,865 6,008,596 3,004,298 1,502,149 4,506,448 2,253,224 1,126,612 563,306 281,653 844,960 422,480 211,240 105,620 52,810 26,405 79,216 39,608 19,804 9,902 4,951 14,854 7,427 22,282 11,141 33,424 16,712 8,356 4,178 2,089 6,268 3,134 1,567 4,702 2,351 7,054 3,527

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