3 × 5 × 311 × 433

Prime Factor Structure

Factorization String 3 × 5 × 311 × 433

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,249,792

Proper Divisor Sum 1,229,847

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #2019931 ← → #2019959

1 3 5 15 311 433 933 1,299 1,555 2,165 4,665 6,495 134,663 403,989 673,315 2,019,945

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

2,019,945 6,059,836 3,029,918 1,514,959 4,544,878 2,272,439 6,817,318 3,408,659 10,225,978 5,112,989 15,338,968 7,669,484 3,834,742 1,917,371 5,752,114 2,876,057 8,628,172 4,314,086 2,157,043 6,471,130 3,235,565 9,706,696 4,853,348 2,426,674 1,213,337 3,640,012 1,820,006 910,003 2,730,010 1,365,005 4,095,016 2,047,508 1,023,754 511,877 1,535,632 767,816 383,908 191,954 95,977 287,932 143,966 71,983 215,950 107,975 323,926 161,963 485,890 242,945 728,836 364,418 182,209 546,628 273,314 136,657 409,972 204,986 102,493 307,480 153,740 76,870

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