7² × 19² × 101

Prime Factor Structure

Factorization String 7^2 × 19^2 × 101

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 2,215,134

Proper Divisor Sum 428,545

Digit Sum / Digital Root 44 (Root: 8)

Adjacent Primes #1786583 ← → #1786591

1 7 19 49 101 133 361 707 931 1,919 2,527 4,949 13,433 17,689 36,461 94,031 255,227 1,786,589

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

1,786,589 5,359,768 2,679,884 1,339,942 669,971 2,009,914 1,004,957 3,014,872 1,507,436 753,718 376,859 1,130,578 565,289 1,695,868 847,934 423,967 1,271,902 635,951 1,907,854 953,927 2,861,782 1,430,891 4,292,674 2,146,337 6,439,012 3,219,506 1,609,753 4,829,260 2,414,630 1,207,315 3,621,946 1,810,973 5,432,920 2,716,460 1,358,230 679,115 2,037,346 1,018,673 3,056,020 1,528,010 764,005 2,292,016 1,146,008 573,004 286,502 143,251 429,754 214,877 644,632 322,316 161,158 80,579 241,738 120,869 362,608 181,304 90,652 45,326 22,663 67,990

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