19 × 1316657

Prime Factor Structure

Factorization String 19 × 1316657

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 26,333,160

Proper Divisor Sum 1,316,677

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #25016471 ← → #25016501

1 19 1,316,657 25,016,483

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

25,016,483 75,049,450 37,524,725 112,574,176 56,287,088 28,143,544 14,071,772 7,035,886 3,517,943 10,553,830 5,276,915 15,830,746 7,915,373 23,746,120 11,873,060 5,936,530 2,968,265 8,904,796 4,452,398 2,226,199 6,678,598 3,339,299 10,017,898 5,008,949 15,026,848 7,513,424 3,756,712 1,878,356 939,178 469,589 1,408,768 704,384 352,192 176,096 88,048 44,024 22,012 11,006 5,503 16,510 8,255 24,766 12,383 37,150 18,575 55,726 27,863 83,590 41,795 125,386 62,693 188,080 94,040 47,020 23,510 11,755 35,266 17,633 52,900 26,450

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