2 × 1287613

Prime Factor Structure

Factorization String 2 × 1287613

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 3,862,842

Proper Divisor Sum 1,287,616

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #2575219 ← → #2575231

1 2 1,287,613 2,575,226

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

2,575,226 1,287,613 3,862,840 1,931,420 965,710 482,855 1,448,566 724,283 2,172,850 1,086,425 3,259,276 1,629,638 814,819 2,444,458 1,222,229 3,666,688 1,833,344 916,672 458,336 229,168 114,584 57,292 28,646 14,323 42,970 21,485 64,456 32,228 16,114 8,057 24,172 12,086 6,043 18,130 9,065 27,196 13,598 6,799 20,398 10,199 30,598 15,299 45,898 22,949 68,848 34,424 17,212 8,606 4,303 12,910 6,455 19,366 9,683 29,050 14,525 43,576 21,788 10,894 5,447 16,342

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