53 × 349 × 947

Prime Factor Structure

Factorization String 53 × 349 × 947

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 17,917,200

Proper Divisor Sum 400,541

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #17516657 ← → #17516669

1 53 349 947 18,497 50,191 330,503 17,516,659

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

17,516,659 52,549,978 26,274,989 78,824,968 39,412,484 19,706,242 9,853,121 29,559,364 14,779,682 7,389,841 22,169,524 11,084,762 5,542,381 16,627,144 8,313,572 4,156,786 2,078,393 6,235,180 3,117,590 1,558,795 4,676,386 2,338,193 7,014,580 3,507,290 1,753,645 5,260,936 2,630,468 1,315,234 657,617 1,972,852 986,426 493,213 1,479,640 739,820 369,910 184,955 554,866 277,433 832,300 416,150 208,075 624,226 312,113 936,340 468,170 234,085 702,256 351,128 175,564 87,782 43,891 131,674 65,837 197,512 98,756 49,378 24,689 74,068 37,034 18,517

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