3 × 7² × 5657

Prime Factor Structure

Factorization String 3 × 7^2 × 5657

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 1,290,024

Proper Divisor Sum 458,445

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #831559 ← → #831583

1 3 7 21 49 147 5,657 16,971 39,599 118,797 277,193 831,579

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

831,579 2,494,738 1,247,369 3,742,108 1,871,054 935,527 2,806,582 1,403,291 4,209,874 2,104,937 6,314,812 3,157,406 1,578,703 4,736,110 2,368,055 7,104,166 3,552,083 10,656,250 5,328,125 15,984,376 7,992,188 3,996,094 1,998,047 5,994,142 2,997,071 8,991,214 4,495,607 13,486,822 6,743,411 20,230,234 10,115,117 30,345,352 15,172,676 7,586,338 3,793,169 11,379,508 5,689,754 2,844,877 8,534,632 4,267,316 2,133,658 1,066,829 3,200,488 1,600,244 800,122 400,061 1,200,184 600,092 300,046 150,023 450,070 225,035 675,106 337,553 1,012,660 506,330 253,165 759,496 379,748 189,874

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