19 × 137 × 337

Prime Factor Structure

Factorization String 19 × 137 × 337

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 932,880

Proper Divisor Sum 55,669

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #877199 ← → #877213

1 19 137 337 2,603 6,403 46,169 877,211

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

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 1,201,756

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