2 × 73 × 121787

Prime Factor Structure

Factorization String 2 × 73 × 121787

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 27,036,936

Proper Divisor Sum 9,256,034

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #17780891 ← → #17780923

1 2 73 146 121,787 243,574 8,890,451 17,780,902

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

17,780,902 8,890,451 26,671,354 13,335,677 40,007,032 20,003,516 10,001,758 5,000,879 15,002,638 7,501,319 22,503,958 11,251,979 33,755,938 16,877,969 50,633,908 25,316,954 12,658,477 37,975,432 18,987,716 9,493,858 4,746,929 14,240,788 7,120,394 3,560,197 10,680,592 5,340,296 2,670,148 1,335,074 667,537 2,002,612 1,001,306 500,653 1,501,960 750,980 375,490 187,745 563,236 281,618 140,809 422,428 211,214 105,607 316,822 158,411 475,234 237,617 712,852 356,426 178,213 534,640 267,320 133,660 66,830 33,415 100,246 50,123 150,370 75,185 225,556 112,778

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