3 × 5 × 7 × 31 × 3889

Prime Factor Structure

Factorization String 3 × 5 × 7 × 31 × 3889

Distinct Prime Factors 5

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 23,900,160

Proper Divisor Sum 11,241,465

Digit Sum / Digital Root 42 (Root: 6)

Adjacent Primes #12658691 ← → #12658721

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

12,658,695 37,976,086 18,988,043 56,964,130 28,482,065 85,446,196 42,723,098 21,361,549 64,084,648 32,042,324 16,021,162 8,010,581 24,031,744 12,015,872 6,007,936 3,003,968 1,501,984 750,992 375,496 187,748 93,874 46,937 140,812 70,406 35,203 105,610 52,805 158,416 79,208 39,604 19,802 9,901 29,704 14,852 7,426 3,713 11,140 5,570 2,785 8,356 4,178 2,089 6,268 3,134 1,567 4,702 2,351 7,054 3,527 10,582 5,291 15,874 7,937 23,812 11,906 5,953 17,860 8,930 4,465 13,396

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