2 × 5 × 37 × 1087

Prime Factor Structure

Factorization String 2 × 5 × 37 × 1087

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 744,192

Proper Divisor Sum 342,002

Digit Sum / Digital Root 16 (Root: 7)

Adjacent Primes #402139 ← → #402197

1 2 5 10 37 74 185 370 1,087 2,174 5,435 10,870 40,219 80,438 201,095 402,190

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

402,190 201,095 603,286 301,643 904,930 452,465 1,357,396 678,698 339,349 1,018,048 509,024 254,512 127,256 63,628 31,814 15,907 47,722 23,861 71,584 35,792 17,896 8,948 4,474 2,237 6,712 3,356 1,678 839 2,518 1,259 3,778 1,889 5,668 2,834 1,417 4,252 2,126 1,063 3,190 1,595 4,786 2,393 7,180 3,590 1,795 5,386 2,693 8,080 4,040 2,020 1,010 505 1,516 758 379 1,138 569 1,708 854 427

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