11 × 521 × 1217

Prime Factor Structure

Factorization String 11 × 521 × 1217

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 7,629,552

Proper Divisor Sum 654,925

Digit Sum / Digital Root 41 (Root: 5)

Adjacent Primes #6974623 ← → #6974629

1 11 521 1,217 5,731 13,387 634,057 6,974,627

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

6,974,627 20,923,882 10,461,941 31,385,824 15,692,912 7,846,456 3,923,228 1,961,614 980,807 2,942,422 1,471,211 4,413,634 2,206,817 6,620,452 3,310,226 1,655,113 4,965,340 2,482,670 1,241,335 3,724,006 1,862,003 5,586,010 2,793,005 8,379,016 4,189,508 2,094,754 1,047,377 3,142,132 1,571,066 785,533 2,356,600 1,178,300 589,150 294,575 883,726 441,863 1,325,590 662,795 1,988,386 994,193 2,982,580 1,491,290 745,645 2,236,936 1,118,468 559,234 279,617 838,852 419,426 209,713 629,140 314,570 157,285 471,856 235,928 117,964 58,982 29,491 88,474 44,237

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