17 × 31 × 41 × 1013

Prime Factor Structure

Factorization String 17 × 31 × 41 × 1013

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 24,530,688

Proper Divisor Sum 2,642,797

Digit Sum / Digital Root 44 (Root: 8)

Adjacent Primes #21887851 ← → #21887893

1 17 31 41 527 697 1,013 1,271 17,221 21,607 31,403 41,533 533,851 706,061 1,287,523 21,887,891

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

21,887,891 65,663,674 32,831,837 98,495,512 49,247,756 24,623,878 12,311,939 36,935,818 18,467,909 55,403,728 27,701,864 13,850,932 6,925,466 3,462,733 10,388,200 5,194,100 2,597,050 1,298,525 3,895,576 1,947,788 973,894 486,947 1,460,842 730,421 2,191,264 1,095,632 547,816 273,908 136,954 68,477 205,432 102,716 51,358 25,679 77,038 38,519 115,558 57,779 173,338 86,669 260,008 130,004 65,002 32,501 97,504 48,752 24,376 12,188 6,094 3,047 9,142 4,571 13,714 6,857 20,572 10,286 5,143 15,430 7,715 23,146

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