2 × 13 × 17 × 1571

Prime Factor Structure

Factorization String 2 × 13 × 17 × 1571

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,188,432

Proper Divisor Sum 494,050

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #694381 ← → #694387

1 2 13 17 26 34 221 442 1,571 3,142 20,423 26,707 40,846 53,414 347,191 694,382

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

694,382 347,191 1,041,574 520,787 1,562,362 781,181 2,343,544 1,171,772 585,886 292,943 878,830 439,415 1,318,246 659,123 1,977,370 988,685 2,966,056 1,483,028 741,514 370,757 1,112,272 556,136 278,068 139,034 69,517 208,552 104,276 52,138 26,069 78,208 39,104 19,552 9,776 4,888 2,444 1,222 611 1,834 917 2,752 1,376 688 344 172 86 43 130 65 196 98 49 148 74 37 112 56 28 14 7 22

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