2 × 3 × 53 × 433

Prime Factor Structure

Factorization String 2 × 3 × 53 × 433

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 281,232

Proper Divisor Sum 143,538

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #137659 ← → #137699

1 2 3 6 53 106 159 318 433 866 1,299 2,598 22,949 45,898 68,847 137,694

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

137,694 68,847 206,542 103,271 309,814 154,907 464,722 232,361 697,084 348,542 174,271 522,814 261,407 784,222 392,111 1,176,334 588,167 1,764,502 882,251 2,646,754 1,323,377 3,970,132 1,985,066 992,533 2,977,600 1,488,800 744,400 372,200 186,100 93,050 46,525 139,576 69,788 34,894 17,447 52,342 26,171 78,514 39,257 117,772 58,886 29,443 88,330 44,165 132,496 66,248 33,124 16,562 8,281 24,844 12,422 6,211 18,634 9,317 27,952 13,976 6,988 3,494 1,747 5,242

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