2 × 8400683

Prime Factor Structure

Factorization String 2 × 8400683

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 25,202,052

Proper Divisor Sum 8,400,686

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #16801363 ← → #16801373

1 2 8,400,683 16,801,366

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

16,801,366 8,400,683 25,202,050 12,601,025 37,803,076 18,901,538 9,450,769 28,352,308 14,176,154 7,088,077 21,264,232 10,632,116 5,316,058 2,658,029 7,974,088 3,987,044 1,993,522 996,761 2,990,284 1,495,142 747,571 2,242,714 1,121,357 3,364,072 1,682,036 841,018 420,509 1,261,528 630,764 315,382 157,691 473,074 236,537 709,612 354,806 177,403 532,210 266,105 798,316 399,158 199,579 598,738 299,369 898,108 449,054 224,527 673,582 336,791 1,010,374 505,187 1,515,562 757,781 2,273,344 1,136,672 568,336 284,168 142,084 71,042 35,521 106,564

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