2 × 7 × 257 × 4951

Prime Factor Structure

Factorization String 2 × 7 × 257 × 4951

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 30,662,784

Proper Divisor Sum 12,849,086

Digit Sum / Digital Root 43 (Root: 7)

Adjacent Primes #17813669 ← → #17813701

1 2 7 14 257 514 1,799 3,598 4,951 9,902 34,657 69,314 1,272,407 2,544,814 8,906,849 17,813,698

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

17,813,698 8,906,849 26,720,548 13,360,274 6,680,137 20,040,412 10,020,206 5,010,103 15,030,310 7,515,155 22,545,466 11,272,733 33,818,200 16,909,100 8,454,550 4,227,275 12,681,826 6,340,913 19,022,740 9,511,370 4,755,685 14,267,056 7,133,528 3,566,764 1,783,382 891,691 2,675,074 1,337,537 4,012,612 2,006,306 1,003,153 3,009,460 1,504,730 752,365 2,257,096 1,128,548 564,274 282,137 846,412 423,206 211,603 634,810 317,405 952,216 476,108 238,054 119,027 357,082 178,541 535,624 267,812 133,906 66,953 200,860 100,430 50,215 150,646 75,323 225,970 112,985

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