2 × 13 × 53 × 4987

Prime Factor Structure

Factorization String 2 × 13 × 53 × 4987

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 11,312,784

Proper Divisor Sum 4,440,698

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #6872081 ← → #6872087

1 2 13 26 53 106 689 1,378 4,987 9,974 64,831 129,662 264,311 528,622 3,436,043 6,872,086

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

6,872,086 3,436,043 10,308,130 5,154,065 15,462,196 7,731,098 3,865,549 11,596,648 5,798,324 2,899,162 1,449,581 4,348,744 2,174,372 1,087,186 543,593 1,630,780 815,390 407,695 1,223,086 611,543 1,834,630 917,315 2,751,946 1,375,973 4,127,920 2,063,960 1,031,980 515,990 257,995 773,986 386,993 1,160,980 580,490 290,245 870,736 435,368 217,684 108,842 54,421 163,264 81,632 40,816 20,408 10,204 5,102 2,551 7,654 3,827 11,482 5,741 17,224 8,612 4,306 2,153 6,460 3,230 1,615 4,846 2,423 7,270

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