2 × 1989101

Prime Factor Structure

Factorization String 2 × 1989101

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 5,967,306

Proper Divisor Sum 1,989,104

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #3978197 ← → #3978217

1 2 1,989,101 3,978,202

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

3,978,202 1,989,101 5,967,304 2,983,652 1,491,826 745,913 2,237,740 1,118,870 559,435 1,678,306 839,153 2,517,460 1,258,730 629,365 1,888,096 944,048 472,024 236,012 118,006 59,003 177,010 88,505 265,516 132,758 66,379 199,138 99,569 298,708 149,354 74,677 224,032 112,016 56,008 28,004 14,002 7,001 21,004 10,502 5,251 15,754 7,877 23,632 11,816 5,908 2,954 1,477 4,432 2,216 1,108 554 277 832 416 208 104 52 26 13 40 20

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