2 × 31² × 4217

Prime Factor Structure

Factorization String 2 × 31^2 × 4217

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 12,565,422

Proper Divisor Sum 4,460,348

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #8105063 ← → #8105081

1 2 31 62 961 1,922 4,217 8,434 130,727 261,454 4,052,537 8,105,074

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

8,105,074 4,052,537 12,157,612 6,078,806 3,039,403 9,118,210 4,559,105 13,677,316 6,838,658 3,419,329 10,257,988 5,128,994 2,564,497 7,693,492 3,846,746 1,923,373 5,770,120 2,885,060 1,442,530 721,265 2,163,796 1,081,898 540,949 1,622,848 811,424 405,712 202,856 101,428 50,714 25,357 76,072 38,036 19,018 9,509 28,528 14,264 7,132 3,566 1,783 5,350 2,675 8,026 4,013 12,040 6,020 3,010 1,505 4,516 2,258 1,129 3,388 1,694 847 2,542 1,271 3,814 1,907 5,722 2,861 8,584

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