2² × 7 × 72211

Prime Factor Structure

Factorization String 2^2 × 7 × 72211

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 4,043,872

Proper Divisor Sum 2,021,964

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #2021891 ← → #2021927

1 2 4 7 14 28 72,211 144,422 288,844 505,477 1,010,954 2,021,908

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

2,021,908 1,010,954 505,477 1,516,432 758,216 379,108 189,554 94,777 284,332 142,166 71,083 213,250 106,625 319,876 159,938 79,969 239,908 119,954 59,977 179,932 89,966 44,983 134,950 67,475 202,426 101,213 303,640 151,820 75,910 37,955 113,866 56,933 170,800 85,400 42,700 21,350 10,675 32,026 16,013 48,040 24,020 12,010 6,005 18,016 9,008 4,504 2,252 1,126 563 1,690 845 2,536 1,268 634 317 952 476 238 119 358

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