3 × 19 × 18691

Prime Factor Structure

Factorization String 3 × 19 × 18691

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 1,495,360

Proper Divisor Sum 429,973

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #1065347 ← → #1065391

1 3 19 57 18,691 56,073 355,129 1,065,387

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

1,065,387 3,196,162 1,598,081 4,794,244 2,397,122 1,198,561 3,595,684 1,797,842 898,921 2,696,764 1,348,382 674,191 2,022,574 1,011,287 3,033,862 1,516,931 4,550,794 2,275,397 6,826,192 3,413,096 1,706,548 853,274 426,637 1,279,912 639,956 319,978 159,989 479,968 239,984 119,992 59,996 29,998 14,999 44,998 22,499 67,498 33,749 101,248 50,624 25,312 12,656 6,328 3,164 1,582 791 2,374 1,187 3,562 1,781 5,344 2,672 1,336 668 334 167 502 251 754 377 1,132

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