19 × 23 × 811

Prime Factor Structure

Factorization String 19 × 23 × 811

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 389,760

Proper Divisor Sum 35,353

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #354401 ← → #354421

1 19 23 437 811 15,409 18,653 354,407

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

354,407 1,063,222 531,611 1,594,834 797,417 2,392,252 1,196,126 598,063 1,794,190 897,095 2,691,286 1,345,643 4,036,930 2,018,465 6,055,396 3,027,698 1,513,849 4,541,548 2,270,774 1,135,387 3,406,162 1,703,081 5,109,244 2,554,622 1,277,311 3,831,934 1,915,967 5,747,902 2,873,951 8,621,854 4,310,927 12,932,782 6,466,391 19,399,174 9,699,587 29,098,762 14,549,381 43,648,144 21,824,072 10,912,036 5,456,018 2,728,009 8,184,028 4,092,014 2,046,007 6,138,022 3,069,011 9,207,034 4,603,517 13,810,552 6,905,276 3,452,638 1,726,319 5,178,958 2,589,479 7,768,438 3,884,219 11,652,658 5,826,329 17,478,988

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