3 × 7 × 97 × 2281

Prime Factor Structure

Factorization String 3 × 7 × 97 × 2281

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 7,156,352

Proper Divisor Sum 2,509,955

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #4646381 ← → #4646401

1 3 7 21 97 291 679 2,037 2,281 6,843 15,967 47,901 221,257 663,771 1,548,799 4,646,397

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

4,646,397 13,939,192 6,969,596 3,484,798 1,742,399 5,227,198 2,613,599 7,840,798 3,920,399 11,761,198 5,880,599 17,641,798 8,820,899 26,462,698 13,231,349 39,694,048 19,847,024 9,923,512 4,961,756 2,480,878 1,240,439 3,721,318 1,860,659 5,581,978 2,790,989 8,372,968 4,186,484 2,093,242 1,046,621 3,139,864 1,569,932 784,966 392,483 1,177,450 588,725 1,766,176 883,088 441,544 220,772 110,386 55,193 165,580 82,790 41,395 124,186 62,093 186,280 93,140 46,570 23,285 69,856 34,928 17,464 8,732 4,366 2,183 6,550 3,275 9,826 4,913

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