3 × 5 × 131 × 21031

Prime Factor Structure

Factorization String 3 × 5 × 131 × 21031

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 66,629,376

Proper Divisor Sum 25,303,461

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #41325887 ← → #41325919

1 3 5 15 131 393 655 1,965 21,031 63,093 105,155 315,465 2,755,061 8,265,183 13,775,305 41,325,915

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

41,325,915 123,977,746 61,988,873 185,966,620 92,983,310 46,491,655 139,474,966 69,737,483 209,212,450 104,606,225 313,818,676 156,909,338 78,454,669 235,364,008 117,682,004 58,841,002 29,420,501 88,261,504 44,130,752 22,065,376 11,032,688 5,516,344 2,758,172 1,379,086 689,543 2,068,630 1,034,315 3,102,946 1,551,473 4,654,420 2,327,210 1,163,605 3,490,816 1,745,408 872,704 436,352 218,176 109,088 54,544 27,272 13,636 6,818 3,409 10,228 5,114 2,557 7,672 3,836 1,918 959 2,878 1,439 4,318 2,159 6,478 3,239 9,718 4,859 14,578 7,289

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