3 × 7 × 199 × 673

Prime Factor Structure

Factorization String 3 × 7 × 199 × 673

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 4,313,600

Proper Divisor Sum 1,501,133

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #2812451 ← → #2812493

1 3 7 21 199 597 673 1,393 2,019 4,179 4,711 14,133 133,927 401,781 937,489 2,812,467

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

2,812,467 8,437,402 4,218,701 12,656,104 6,328,052 3,164,026 1,582,013 4,746,040 2,373,020 1,186,510 593,255 1,779,766 889,883 2,669,650 1,334,825 4,004,476 2,002,238 1,001,119 3,003,358 1,501,679 4,505,038 2,252,519 6,757,558 3,378,779 10,136,338 5,068,169 15,204,508 7,602,254 3,801,127 11,403,382 5,701,691 17,105,074 8,552,537 25,657,612 12,828,806 6,414,403 19,243,210 9,621,605 28,864,816 14,432,408 7,216,204 3,608,102 1,804,051 5,412,154 2,706,077 8,118,232 4,059,116 2,029,558 1,014,779 3,044,338 1,522,169 4,566,508 2,283,254 1,141,627 3,424,882 1,712,441 5,137,324 2,568,662 1,284,331 3,852,994

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