2 × 3 × 7 × 216787

Prime Factor Structure

Factorization String 2 × 3 × 7 × 216787

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 20,811,648

Proper Divisor Sum 11,706,594

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #9105053 ← → #9105077

1 2 3 6 7 14 21 42 216,787 433,574 650,361 1,300,722 1,517,509 3,035,018 4,552,527 9,105,054

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

9,105,054 4,552,527 13,657,582 6,828,791 20,486,374 10,243,187 30,729,562 15,364,781 46,094,344 23,047,172 11,523,586 5,761,793 17,285,380 8,642,690 4,321,345 12,964,036 6,482,018 3,241,009 9,723,028 4,861,514 2,430,757 7,292,272 3,646,136 1,823,068 911,534 455,767 1,367,302 683,651 2,050,954 1,025,477 3,076,432 1,538,216 769,108 384,554 192,277 576,832 288,416 144,208 72,104 36,052 18,026 9,013 27,040 13,520 6,760 3,380 1,690 845 2,536 1,268 634 317 952 476 238 119 358 179 538 269

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