2 × 3 × 19 × 2699

Prime Factor Structure

Factorization String 2 × 3 × 19 × 2699

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 648,000

Proper Divisor Sum 340,314

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #307669 ← → #307687

1 2 3 6 19 38 57 114 2,699 5,398 8,097 16,194 51,281 102,562 153,843 307,686

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

307,686 153,843 461,530 230,765 692,296 346,148 173,074 86,537 259,612 129,806 64,903 194,710 97,355 292,066 146,033 438,100 219,050 109,525 328,576 164,288 82,144 41,072 20,536 10,268 5,134 2,567 7,702 3,851 11,554 5,777 17,332 8,666 4,333 13,000 6,500 3,250 1,625 4,876 2,438 1,219 3,658 1,829 5,488 2,744 1,372 686 343 1,030 515 1,546 773 2,320 1,160 580 290 145 436 218 109 328

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