19 × 23 × 37 × 1373

Prime Factor Structure

Factorization String 19 × 23 × 37 × 1373

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 25,061,760

Proper Divisor Sum 2,861,723

Digit Sum / Digital Root 16 (Root: 7)

Adjacent Primes #22200023 ← → #22200043

1 19 23 37 437 703 851 1,373 16,169 26,087 31,579 50,801 600,001 965,219 1,168,423 22,200,037

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

22,200,037 66,600,112 33,300,056 16,650,028 8,325,014 4,162,507 12,487,522 6,243,761 18,731,284 9,365,642 4,682,821 14,048,464 7,024,232 3,512,116 1,756,058 878,029 2,634,088 1,317,044 658,522 329,261 987,784 493,892 246,946 123,473 370,420 185,210 92,605 277,816 138,908 69,454 34,727 104,182 52,091 156,274 78,137 234,412 117,206 58,603 175,810 87,905 263,716 131,858 65,929 197,788 98,894 49,447 148,342 74,171 222,514 111,257 333,772 166,886 83,443 250,330 125,165 375,496 187,748 93,874 46,937 140,812

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