2 × 31 × 135479

Prime Factor Structure

Factorization String 2 × 31 × 135479

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 13,006,080

Proper Divisor Sum 4,606,382

Digit Sum / Digital Root 52 (Root: 7)

Adjacent Primes #8399689 ← → #8399701

1 2 31 62 135,479 270,958 4,199,849 8,399,698

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

8,399,698 4,199,849 12,599,548 6,299,774 3,149,887 9,449,662 4,724,831 14,174,494 7,087,247 21,261,742 10,630,871 31,892,614 15,946,307 47,838,922 23,919,461 71,758,384 35,879,192 17,939,596 8,969,798 4,484,899 13,454,698 6,727,349 20,182,048 10,091,024 5,045,512 2,522,756 1,261,378 630,689 1,892,068 946,034 473,017 1,419,052 709,526 354,763 1,064,290 532,145 1,596,436 798,218 399,109 1,197,328 598,664 299,332 149,666 74,833 224,500 112,250 56,125 168,376 84,188 42,094 21,047 63,142 31,571 94,714 47,357 142,072 71,036 35,518 17,759 53,278

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