2³ × 11 × 428639

Prime Factor Structure

Factorization String 2^3 × 11 × 428639

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 77,155,200

Proper Divisor Sum 39,434,968

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #37720231 ← → #37720237

1 2 4 8 11 22 44 88 428,639 857,278 1,714,556 3,429,112 4,715,029 9,430,058 18,860,116 37,720,232

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

37,720,232 18,860,116 9,430,058 4,715,029 14,145,088 7,072,544 3,536,272 1,768,136 884,068 442,034 221,017 663,052 331,526 165,763 497,290 248,645 745,936 372,968 186,484 93,242 46,621 139,864 69,932 34,966 17,483 52,450 26,225 78,676 39,338 19,669 59,008 29,504 14,752 7,376 3,688 1,844 922 461 1,384 692 346 173 520 260 130 65 196 98 49 148 74 37 112 56 28 14 7 22 11 34

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