19 × 121139

Prime Factor Structure

Factorization String 19 × 121139

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 2,422,800

Proper Divisor Sum 121,159

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #2301623 ← → #2301683

1 19 121,139 2,301,641

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

2,301,641 6,904,924 3,452,462 1,726,231 5,178,694 2,589,347 7,768,042 3,884,021 11,652,064 5,826,032 2,913,016 1,456,508 728,254 364,127 1,092,382 546,191 1,638,574 819,287 2,457,862 1,228,931 3,686,794 1,843,397 5,530,192 2,765,096 1,382,548 691,274 345,637 1,036,912 518,456 259,228 129,614 64,807 194,422 97,211 291,634 145,817 437,452 218,726 109,363 328,090 164,045 492,136 246,068 123,034 61,517 184,552 92,276 46,138 23,069 69,208 34,604 17,302 8,651 25,954 12,977 38,932 19,466 9,733 29,200 14,600

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