7² × 11 × 2861

Prime Factor Structure

Factorization String 7^2 × 11 × 2861

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 1,957,608

Proper Divisor Sum 415,529

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #1542077 ← → #1542089

1 7 11 49 77 539 2,861 20,027 31,471 140,189 220,297 1,542,079

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

1,542,079 4,626,238 2,313,119 6,939,358 3,469,679 10,409,038 5,204,519 15,613,558 7,806,779 23,420,338 11,710,169 35,130,508 17,565,254 8,782,627 26,347,882 13,173,941 39,521,824 19,760,912 9,880,456 4,940,228 2,470,114 1,235,057 3,705,172 1,852,586 926,293 2,778,880 1,389,440 694,720 347,360 173,680 86,840 43,420 21,710 10,855 32,566 16,283 48,850 24,425 73,276 36,638 18,319 54,958 27,479 82,438 41,219 123,658 61,829 185,488 92,744 46,372 23,186 11,593 34,780 17,390 8,695 26,086 13,043 39,130 19,565 58,696

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