11 × 17 × 89 × 571

Prime Factor Structure

Factorization String 11 × 17 × 89 × 571

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 11,119,680

Proper Divisor Sum 1,616,527

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #9503149 ← → #9503161

1 11 17 89 187 571 979 1,513 6,281 9,707 16,643 50,819 106,777 559,009 863,923 9,503,153

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

9,503,153 28,509,460 14,254,730 7,127,365 21,382,096 10,691,048 5,345,524 2,672,762 1,336,381 4,009,144 2,004,572 1,002,286 501,143 1,503,430 751,715 2,255,146 1,127,573 3,382,720 1,691,360 845,680 422,840 211,420 105,710 52,855 158,566 79,283 237,850 118,925 356,776 178,388 89,194 44,597 133,792 66,896 33,448 16,724 8,362 4,181 12,544 6,272 3,136 1,568 784 392 196 98 49 148 74 37 112 56 28 14 7 22 11 34 17 52

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