2 × 7 × 13 × 89 × 1747

Prime Factor Structure

Factorization String 2 × 7 × 13 × 89 × 1747

Distinct Prime Factors 5

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 52,859,520

Proper Divisor Sum 24,561,614

Digit Sum / Digital Root 43 (Root: 7)

Adjacent Primes #28297903 ← → #28297909

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

28,297,906 14,148,953 42,446,860 21,223,430 10,611,715 31,835,146 15,917,573 47,752,720 23,876,360 11,938,180 5,969,090 2,984,545 8,953,636 4,476,818 2,238,409 6,715,228 3,357,614 1,678,807 5,036,422 2,518,211 7,554,634 3,777,317 11,331,952 5,665,976 2,832,988 1,416,494 708,247 2,124,742 1,062,371 3,187,114 1,593,557 4,780,672 2,390,336 1,195,168 597,584 298,792 149,396 74,698 37,349 112,048 56,024 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

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