2 × 19 × 71 × 277

Prime Factor Structure

Factorization String 2 × 19 × 71 × 277

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,200,960

Proper Divisor Sum 453,614

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #747343 ← → #747361

1 2 19 38 71 142 277 554 1,349 2,698 5,263 10,526 19,667 39,334 373,673 747,346

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

747,346 373,673 1,121,020 560,510 280,255 840,766 420,383 1,261,150 630,575 1,891,726 945,863 2,837,590 1,418,795 4,256,386 2,128,193 6,384,580 3,192,290 1,596,145 4,788,436 2,394,218 1,197,109 3,591,328 1,795,664 897,832 448,916 224,458 112,229 336,688 168,344 84,172 42,086 21,043 63,130 31,565 94,696 47,348 23,674 11,837 35,512 17,756 8,878 4,439 13,318 6,659 19,978 9,989 29,968 14,984 7,492 3,746 1,873 5,620 2,810 1,405 4,216 2,108 1,054 527 1,582 791

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