2² × 5 × 212141

Prime Factor Structure

Factorization String 2^2 × 5 × 212141

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 8,909,964

Proper Divisor Sum 4,667,144

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #4242781 ← → #4242829

1 2 4 5 10 20 212,141 424,282 848,564 1,060,705 2,121,410 4,242,820

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

4,242,820 2,121,410 1,060,705 3,182,116 1,591,058 795,529 2,386,588 1,193,294 596,647 1,789,942 894,971 2,684,914 1,342,457 4,027,372 2,013,686 1,006,843 3,020,530 1,510,265 4,530,796 2,265,398 1,132,699 3,398,098 1,699,049 5,097,148 2,548,574 1,274,287 3,822,862 1,911,431 5,734,294 2,867,147 8,601,442 4,300,721 12,902,164 6,451,082 3,225,541 9,676,624 4,838,312 2,419,156 1,209,578 604,789 1,814,368 907,184 453,592 226,796 113,398 56,699 170,098 85,049 255,148 127,574 63,787 191,362 95,681 287,044 143,522 71,761 215,284 107,642 53,821 161,464

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