2 × 5 × 7² × 43 × 853

Prime Factor Structure

Factorization String 2 × 5 × 7^2 × 43 × 853

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 38,552,976

Proper Divisor Sum 20,580,266

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #17972699 ← → #17972741

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

17,972,710 8,986,355 26,959,066 13,479,533 40,438,600 20,219,300 10,109,650 5,054,825 15,164,476 7,582,238 3,791,119 11,373,358 5,686,679 17,060,038 8,530,019 25,590,058 12,795,029 38,385,088 19,192,544 9,596,272 4,798,136 2,399,068 1,199,534 599,767 1,799,302 899,651 2,698,954 1,349,477 4,048,432 2,024,216 1,012,108 506,054 253,027 759,082 379,541 1,138,624 569,312 284,656 142,328 71,164 35,582 17,791 53,374 26,687 80,062 40,031 120,094 60,047 180,142 90,071 270,214 135,107 405,322 202,661 607,984 303,992 151,996 75,998 37,999 113,998

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