2² × 3 × 7² × 37 × 331

Prime Factor Structure

Factorization String 2^2 × 3 × 7^2 × 37 × 331

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 72

Divisor Sum (σ) 20,135,136

Proper Divisor Sum 12,933,900

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #7201211 ← → #7201237

1 2 3 4 6 7 12 14 21 28 37 42 49 74 84 98 111 147 148 196 222 259 294 331 444 518 588 662 777 993 1,036 1,324 1,554 1,813 1,986 2,317 3,108 3,626 3,972 4,634 5,439 6,951 7,252 9,268 10,878 12,247 13,902 16,219 21,756 24,494 27,804 32,438 36,741 48,657 48,988 64,876 73,482 85,729 97,314 146,964

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

7,201,236 3,600,618 1,800,309 5,400,928 2,700,464 1,350,232 675,116 337,558 168,779 506,338 253,169 759,508 379,754 189,877 569,632 284,816 142,408 71,204 35,602 17,801 53,404 26,702 13,351 40,054 20,027 60,082 30,041 90,124 45,062 22,531 67,594 33,797 101,392 50,696 25,348 12,674 6,337 19,012 9,506 4,753 14,260 7,130 3,565 10,696 5,348 2,674 1,337 4,012 2,006 1,003 3,010 1,505 4,516 2,258 1,129 3,388 1,694 847 2,542 1,271

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