3 × 37 × 53 × 2081

Prime Factor Structure

Factorization String 3 × 37 × 53 × 2081

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 17,089,056

Proper Divisor Sum 4,846,533

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #12242521 ← → #12242539

1 3 37 53 111 159 1,961 2,081 5,883 6,243 76,997 110,293 230,991 330,879 4,080,841 12,242,523

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

12,242,523 36,727,570 18,363,785 55,091,356 27,545,678 13,772,839 41,318,518 20,659,259 61,977,778 30,988,889 92,966,668 46,483,334 23,241,667 69,725,002 34,862,501 104,587,504 52,293,752 26,146,876 13,073,438 6,536,719 19,610,158 9,805,079 29,415,238 14,707,619 44,122,858 22,061,429 66,184,288 33,092,144 16,546,072 8,273,036 4,136,518 2,068,259 6,204,778 3,102,389 9,307,168 4,653,584 2,326,792 1,163,396 581,698 290,849 872,548 436,274 218,137 654,412 327,206 163,603 490,810 245,405 736,216 368,108 184,054 92,027 276,082 138,041 414,124 207,062 103,531 310,594 155,297 465,892

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