6221981

Prime Factor Structure

Factorization String 6221981

Distinct Prime Factors 1

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 2

Divisor Sum (σ) 6,221,982

Proper Divisor Sum 1

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #6221977 ← → #6221989

1 6,221,981

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

6,221,981 18,665,944 9,332,972 4,666,486 2,333,243 6,999,730 3,499,865 10,499,596 5,249,798 2,624,899 7,874,698 3,937,349 11,812,048 5,906,024 2,953,012 1,476,506 738,253 2,214,760 1,107,380 553,690 276,845 830,536 415,268 207,634 103,817 311,452 155,726 77,863 233,590 116,795 350,386 175,193 525,580 262,790 131,395 394,186 197,093 591,280 295,640 147,820 73,910 36,955 110,866 55,433 166,300 83,150 41,575 124,726 62,363 187,090 93,545 280,636 140,318 70,159 210,478 105,239 315,718 157,859 473,578 236,789

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