7² × 17² × 149

Prime Factor Structure

Factorization String 7^2 × 17^2 × 149

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 2,624,850

Proper Divisor Sum 514,861

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #2109979 ← → #2110001

1 7 17 49 119 149 289 833 1,043 2,023 2,533 7,301 14,161 17,731 43,061 124,117 301,427 2,109,989

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

2,109,989 6,329,968 3,164,984 1,582,492 791,246 395,623 1,186,870 593,435 1,780,306 890,153 2,670,460 1,335,230 667,615 2,002,846 1,001,423 3,004,270 1,502,135 4,506,406 2,253,203 6,759,610 3,379,805 10,139,416 5,069,708 2,534,854 1,267,427 3,802,282 1,901,141 5,703,424 2,851,712 1,425,856 712,928 356,464 178,232 89,116 44,558 22,279 66,838 33,419 100,258 50,129 150,388 75,194 37,597 112,792 56,396 28,198 14,099 42,298 21,149 63,448 31,724 15,862 7,931 23,794 11,897 35,692 17,846 8,923 26,770 13,385

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