7 × 1289²

Prime Factor Structure

Factorization String 7 × 1289^2

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 13,302,488

Proper Divisor Sum 1,671,841

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #11630639 ← → #11630677

1 7 1,289 9,023 1,661,521 11,630,647

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

11,630,647 34,891,942 17,445,971 52,337,914 26,168,957 78,506,872 39,253,436 19,626,718 9,813,359 29,440,078 14,720,039 44,160,118 22,080,059 66,240,178 33,120,089 99,360,268 49,680,134 24,840,067 74,520,202 37,260,101 111,780,304 55,890,152 27,945,076 13,972,538 6,986,269 20,958,808 10,479,404 5,239,702 2,619,851 7,859,554 3,929,777 11,789,332 5,894,666 2,947,333 8,842,000 4,421,000 2,210,500 1,105,250 552,625 1,657,876 828,938 414,469 1,243,408 621,704 310,852 155,426 77,713 233,140 116,570 58,285 174,856 87,428 43,714 21,857 65,572 32,786 16,393 49,180 24,590 12,295

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