3 × 37 × 89 × 181

Prime Factor Structure

Factorization String 3 × 37 × 89 × 181

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,489,760

Proper Divisor Sum 701,661

Digit Sum / Digital Root 42 (Root: 6)

Adjacent Primes #1788097 ← → #1788103

1 3 37 89 111 181 267 543 3,293 6,697 9,879 16,109 20,091 48,327 596,033 1,788,099

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

1,788,099 5,364,298 2,682,149 8,046,448 4,023,224 2,011,612 1,005,806 502,903 1,508,710 754,355 2,263,066 1,131,533 3,394,600 1,697,300 848,650 424,325 1,272,976 636,488 318,244 159,122 79,561 238,684 119,342 59,671 179,014 89,507 268,522 134,261 402,784 201,392 100,696 50,348 25,174 12,587 37,762 18,881 56,644 28,322 14,161 42,484 21,242 10,621 31,864 15,932 7,966 3,983 11,950 5,975 17,926 8,963 26,890 13,445 40,336 20,168 10,084 5,042 2,521 7,564 3,782 1,891

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