2 × 5 × 11 × 6619

Prime Factor Structure

Factorization String 2 × 5 × 11 × 6619

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,429,920

Proper Divisor Sum 701,830

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #728087 ← → #728113

1 2 5 10 11 22 55 110 6,619 13,238 33,095 66,190 72,809 145,618 364,045 728,090

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

728,090 364,045 1,092,136 546,068 273,034 136,517 409,552 204,776 102,388 51,194 25,597 76,792 38,396 19,198 9,599 28,798 14,399 43,198 21,599 64,798 32,399 97,198 48,599 145,798 72,899 218,698 109,349 328,048 164,024 82,012 41,006 20,503 61,510 30,755 92,266 46,133 138,400 69,200 34,600 17,300 8,650 4,325 12,976 6,488 3,244 1,622 811 2,434 1,217 3,652 1,826 913 2,740 1,370 685 2,056 1,028 514 257 772

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