19 × 47 × 2237

Prime Factor Structure

Factorization String 19 × 47 × 2237

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 2,148,480

Proper Divisor Sum 150,839

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #1997617 ← → #1997647

1 19 47 893 2,237 42,503 105,139 1,997,641

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

1,997,641 5,992,924 2,996,462 1,498,231 4,494,694 2,247,347 6,742,042 3,371,021 10,113,064 5,056,532 2,528,266 1,264,133 3,792,400 1,896,200 948,100 474,050 237,025 711,076 355,538 177,769 533,308 266,654 133,327 399,982 199,991 599,974 299,987 899,962 449,981 1,349,944 674,972 337,486 168,743 506,230 253,115 759,346 379,673 1,139,020 569,510 284,755 854,266 427,133 1,281,400 640,700 320,350 160,175 480,526 240,263 720,790 360,395 1,081,186 540,593 1,621,780 810,890 405,445 1,216,336 608,168 304,084 152,042 76,021

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