19 × 137 × 881

Prime Factor Structure

Factorization String 19 × 137 × 881

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 2,434,320

Proper Divisor Sum 141,077

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #2293231 ← → #2293267

1 19 137 881 2,603 16,739 120,697 2,293,243

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

2,293,243 6,879,730 3,439,865 10,319,596 5,159,798 2,579,899 7,739,698 3,869,849 11,609,548 5,804,774 2,902,387 8,707,162 4,353,581 13,060,744 6,530,372 3,265,186 1,632,593 4,897,780 2,448,890 1,224,445 3,673,336 1,836,668 918,334 459,167 1,377,502 688,751 2,066,254 1,033,127 3,099,382 1,549,691 4,649,074 2,324,537 6,973,612 3,486,806 1,743,403 5,230,210 2,615,105 7,845,316 3,922,658 1,961,329 5,883,988 2,941,994 1,470,997 4,412,992 2,206,496 1,103,248 551,624 275,812 137,906 68,953 206,860 103,430 51,715 155,146 77,573 232,720 116,360 58,180 29,090 14,545

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