7 × 19 × 16063

Prime Factor Structure

Factorization String 7 × 19 × 16063

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 2,570,240

Proper Divisor Sum 433,861

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #2136371 ← → #2136383

1 7 19 133 16,063 112,441 305,197 2,136,379

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

2,136,379 6,409,138 3,204,569 9,613,708 4,806,854 2,403,427 7,210,282 3,605,141 10,815,424 5,407,712 2,703,856 1,351,928 675,964 337,982 168,991 506,974 253,487 760,462 380,231 1,140,694 570,347 1,711,042 855,521 2,566,564 1,283,282 641,641 1,924,924 962,462 481,231 1,443,694 721,847 2,165,542 1,082,771 3,248,314 1,624,157 4,872,472 2,436,236 1,218,118 609,059 1,827,178 913,589 2,740,768 1,370,384 685,192 342,596 171,298 85,649 256,948 128,474 64,237 192,712 96,356 48,178 24,089 72,268 36,134 18,067 54,202 27,101 81,304

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