5² × 7 × 83 × 139

Prime Factor Structure

Factorization String 5^2 × 7 × 83 × 139

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 2,916,480

Proper Divisor Sum 897,505

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #2018957 ← → #2018981

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

2,018,975 6,056,926 3,028,463 9,085,390 4,542,695 13,628,086 6,814,043 20,442,130 10,221,065 30,663,196 15,331,598 7,665,799 22,997,398 11,498,699 34,496,098 17,248,049 51,744,148 25,872,074 12,936,037 38,808,112 19,404,056 9,702,028 4,851,014 2,425,507 7,276,522 3,638,261 10,914,784 5,457,392 2,728,696 1,364,348 682,174 341,087 1,023,262 511,631 1,534,894 767,447 2,302,342 1,151,171 3,453,514 1,726,757 5,180,272 2,590,136 1,295,068 647,534 323,767 971,302 485,651 1,456,954 728,477 2,185,432 1,092,716 546,358 273,179 819,538 409,769 1,229,308 614,654 307,327 921,982 460,991

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