2 × 7 × 37 × 1907

Prime Factor Structure

Factorization String 2 × 7 × 37 × 1907

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,740,096

Proper Divisor Sum 752,270

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #987821 ← → #987851

1 2 7 14 37 74 259 518 1,907 3,814 13,349 26,698 70,559 141,118 493,913 987,826

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

987,826 493,913 1,481,740 740,870 370,435 1,111,306 555,653 1,666,960 833,480 416,740 208,370 104,185 312,556 156,278 78,139 234,418 117,209 351,628 175,814 87,907 263,722 131,861 395,584 197,792 98,896 49,448 24,724 12,362 6,181 18,544 9,272 4,636 2,318 1,159 3,478 1,739 5,218 2,609 7,828 3,914 1,957 5,872 2,936 1,468 734 367 1,102 551 1,654 827 2,482 1,241 3,724 1,862 931 2,794 1,397 4,192 2,096 1,048

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