11² × 101 × 157

Prime Factor Structure

Factorization String 11^2 × 101 × 157

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 2,143,428

Proper Divisor Sum 224,731

Digit Sum / Digital Root 41 (Root: 5)

Adjacent Primes #1918687 ← → #1918733

1 11 101 121 157 1,111 1,727 12,221 15,857 18,997 174,427 1,918,697

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

1,918,697 5,756,092 2,878,046 1,439,023 4,317,070 2,158,535 6,475,606 3,237,803 9,713,410 4,856,705 14,570,116 7,285,058 3,642,529 10,927,588 5,463,794 2,731,897 8,195,692 4,097,846 2,048,923 6,146,770 3,073,385 9,220,156 4,610,078 2,305,039 6,915,118 3,457,559 10,372,678 5,186,339 15,559,018 7,779,509 23,338,528 11,669,264 5,834,632 2,917,316 1,458,658 729,329 2,187,988 1,093,994 546,997 1,640,992 820,496 410,248 205,124 102,562 51,281 153,844 76,922 38,461 115,384 57,692 28,846 14,423 43,270 21,635 64,906 32,453 97,360 48,680 24,340 12,170

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