2 × 19 × 137 × 337

Prime Factor Structure

Factorization String 2 × 19 × 137 × 337

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,798,640

Proper Divisor Sum 1,044,218

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #1754419 ← → #1754437

1 2 19 38 137 274 337 674 2,603 5,206 6,403 12,806 46,169 92,338 877,211 1,754,422

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

1,754,422 877,211 2,631,634 1,315,817 3,947,452 1,973,726 986,863 2,960,590 1,480,295 4,440,886 2,220,443 6,661,330 3,330,665 9,991,996 4,995,998 2,497,999 7,493,998 3,746,999 11,240,998 5,620,499 16,861,498 8,430,749 25,292,248 12,646,124 6,323,062 3,161,531 9,484,594 4,742,297 14,226,892 7,113,446 3,556,723 10,670,170 5,335,085 16,005,256 8,002,628 4,001,314 2,000,657 6,001,972 3,000,986 1,500,493 4,501,480 2,250,740 1,125,370 562,685 1,688,056 844,028 422,014 211,007 633,022 316,511 949,534 474,767 1,424,302 712,151 2,136,454 1,068,227 3,204,682 1,602,341 4,807,024 2,403,512

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