2 × 7 × 13 × 31 × 821

Prime Factor Structure

Factorization String 2 × 7 × 13 × 31 × 821

Distinct Prime Factors 5

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 8,838,144

Proper Divisor Sum 4,206,062

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #4632077 ← → #4632091

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

4,632,082 2,316,041 6,948,124 3,474,062 1,737,031 5,211,094 2,605,547 7,816,642 3,908,321 11,724,964 5,862,482 2,931,241 8,793,724 4,396,862 2,198,431 6,595,294 3,297,647 9,892,942 4,946,471 14,839,414 7,419,707 22,259,122 11,129,561 33,388,684 16,694,342 8,347,171 25,041,514 12,520,757 37,562,272 18,781,136 9,390,568 4,695,284 2,347,642 1,173,821 3,521,464 1,760,732 880,366 440,183 1,320,550 660,275 1,980,826 990,413 2,971,240 1,485,620 742,810 371,405 1,114,216 557,108 278,554 139,277 417,832 208,916 104,458 52,229 156,688 78,344 39,172 19,586 9,793 29,380

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