11 × 17 × 23 × 4079

Prime Factor Structure

Factorization String 11 × 17 × 23 × 4079

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 21,150,720

Proper Divisor Sum 3,606,941

Digit Sum / Digital Root 43 (Root: 7)

Adjacent Primes #17543761 ← → #17543797

1 11 17 23 187 253 391 4,079 4,301 44,869 69,343 93,817 762,773 1,031,987 1,594,889 17,543,779

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

17,543,779 52,631,338 26,315,669 78,947,008 39,473,504 19,736,752 9,868,376 4,934,188 2,467,094 1,233,547 3,700,642 1,850,321 5,550,964 2,775,482 1,387,741 4,163,224 2,081,612 1,040,806 520,403 1,561,210 780,605 2,341,816 1,170,908 585,454 292,727 878,182 439,091 1,317,274 658,637 1,975,912 987,956 493,978 246,989 740,968 370,484 185,242 92,621 277,864 138,932 69,466 34,733 104,200 52,100 26,050 13,025 39,076 19,538 9,769 29,308 14,654 7,327 21,982 10,991 32,974 16,487 49,462 24,731 74,194 37,097 111,292

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