2 × 11 × 13 × 13913

Prime Factor Structure

Factorization String 2 × 11 × 13 × 13913

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 7,012,656

Proper Divisor Sum 3,033,538

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #3979117 ← → #3979127

1 2 11 13 22 26 143 286 13,913 27,826 153,043 180,869 306,086 361,738 1,989,559 3,979,118

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

3,979,118 1,989,559 5,968,678 2,984,339 8,953,018 4,476,509 13,429,528 6,714,764 3,357,382 1,678,691 5,036,074 2,518,037 7,554,112 3,777,056 1,888,528 944,264 472,132 236,066 118,033 354,100 177,050 88,525 265,576 132,788 66,394 33,197 99,592 49,796 24,898 12,449 37,348 18,674 9,337 28,012 14,006 7,003 21,010 10,505 31,516 15,758 7,879 23,638 11,819 35,458 17,729 53,188 26,594 13,297 39,892 19,946 9,973 29,920 14,960 7,480 3,740 1,870 935 2,806 1,403 4,210

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