2² × 5² × 43 × 103

Prime Factor Structure

Factorization String 2^2 × 5^2 × 43 × 103

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 992,992

Proper Divisor Sum 550,092

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #442879 ← → #442903

1 2 4 5 10 20 25 43 50 86 100 103 172 206 215 412 430 515 860 1,030 1,075 2,060 2,150 2,575 4,300 4,429 5,150 8,858 10,300 17,716 22,145 44,290 88,580 110,725 221,450 442,900

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

442,900 221,450 110,725 332,176 166,088 83,044 41,522 20,761 62,284 31,142 15,571 46,714 23,357 70,072 35,036 17,518 8,759 26,278 13,139 39,418 19,709 59,128 29,564 14,782 7,391 22,174 11,087 33,262 16,631 49,894 24,947 74,842 37,421 112,264 56,132 28,066 14,033 42,100 21,050 10,525 31,576 15,788 7,894 3,947 11,842 5,921 17,764 8,882 4,441 13,324 6,662 3,331 9,994 4,997 14,992 7,496 3,748 1,874 937 2,812

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