2 × 1972781

Prime Factor Structure

Factorization String 2 × 1972781

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 5,918,346

Proper Divisor Sum 1,972,784

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #3945527 ← → #3945607

1 2 1,972,781 3,945,562

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

3,945,562 1,972,781 5,918,344 2,959,172 1,479,586 739,793 2,219,380 1,109,690 554,845 1,664,536 832,268 416,134 208,067 624,202 312,101 936,304 468,152 234,076 117,038 58,519 175,558 87,779 263,338 131,669 395,008 197,504 98,752 49,376 24,688 12,344 6,172 3,086 1,543 4,630 2,315 6,946 3,473 10,420 5,210 2,605 7,816 3,908 1,954 977 2,932 1,466 733 2,200 1,100 550 275 826 413 1,240 620 310 155 466 233 700

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