3 × 5 × 7 × 68477

Prime Factor Structure

Factorization String 3 × 5 × 7 × 68477

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 13,147,776

Proper Divisor Sum 5,957,691

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #7190081 ← → #7190087

1 3 5 7 15 21 35 105 68,477 205,431 342,385 479,339 1,027,155 1,438,017 2,396,695 7,190,085

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

7,190,085 21,570,256 10,785,128 5,392,564 2,696,282 1,348,141 4,044,424 2,022,212 1,011,106 505,553 1,516,660 758,330 379,165 1,137,496 568,748 284,374 142,187 426,562 213,281 639,844 319,922 159,961 479,884 239,942 119,971 359,914 179,957 539,872 269,936 134,968 67,484 33,742 16,871 50,614 25,307 75,922 37,961 113,884 56,942 28,471 85,414 42,707 128,122 64,061 192,184 96,092 48,046 24,023 72,070 36,035 108,106 54,053 162,160 81,080 40,540 20,270 10,135 30,406 15,203 45,610

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