19 × 193 × 1361

Prime Factor Structure

Factorization String 19 × 193 × 1361

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 5,284,560

Proper Divisor Sum 293,773

Digit Sum / Digital Root 44 (Root: 8)

Adjacent Primes #4990781 ← → #4990823

1 19 193 1,361 3,667 25,859 262,673 4,990,787

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

4,990,787 14,972,362 7,486,181 22,458,544 11,229,272 5,614,636 2,807,318 1,403,659 4,210,978 2,105,489 6,316,468 3,158,234 1,579,117 4,737,352 2,368,676 1,184,338 592,169 1,776,508 888,254 444,127 1,332,382 666,191 1,998,574 999,287 2,997,862 1,498,931 4,496,794 2,248,397 6,745,192 3,372,596 1,686,298 843,149 2,529,448 1,264,724 632,362 316,181 948,544 474,272 237,136 118,568 59,284 29,642 14,821 44,464 22,232 11,116 5,558 2,779 8,338 4,169 12,508 6,254 3,127 9,382 4,691 14,074 7,037 21,112 10,556 5,278

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