3 × 31 × 37 × 587

Prime Factor Structure

Factorization String 3 × 31 × 37 × 587

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,860,032

Proper Divisor Sum 840,165

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #2019859 ← → #2019869

1 3 31 37 93 111 587 1,147 1,761 3,441 18,197 21,719 54,591 65,157 673,289 2,019,867

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

2,019,867 6,059,602 3,029,801 9,089,404 4,544,702 2,272,351 6,817,054 3,408,527 10,225,582 5,112,791 15,338,374 7,669,187 23,007,562 11,503,781 34,511,344 17,255,672 8,627,836 4,313,918 2,156,959 6,470,878 3,235,439 9,706,318 4,853,159 14,559,478 7,279,739 21,839,218 10,919,609 32,758,828 16,379,414 8,189,707 24,569,122 12,284,561 36,853,684 18,426,842 9,213,421 27,640,264 13,820,132 6,910,066 3,455,033 10,365,100 5,182,550 2,591,275 7,773,826 3,886,913 11,660,740 5,830,370 2,915,185 8,745,556 4,372,778 2,186,389 6,559,168 3,279,584 1,639,792 819,896 409,948 204,974 102,487 307,462 153,731 461,194

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