3 × 31 × 127 × 163

Prime Factor Structure

Factorization String 3 × 31 × 127 × 163

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,686,976

Proper Divisor Sum 761,783

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #1925191 ← → #1925219

1 3 31 93 127 163 381 489 3,937 5,053 11,811 15,159 20,701 62,103 641,731 1,925,193

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

1,925,193 5,775,580 2,887,790 1,443,895 4,331,686 2,165,843 6,497,530 3,248,765 9,746,296 4,873,148 2,436,574 1,218,287 3,654,862 1,827,431 5,482,294 2,741,147 8,223,442 4,111,721 12,335,164 6,167,582 3,083,791 9,251,374 4,625,687 13,877,062 6,938,531 20,815,594 10,407,797 31,223,392 15,611,696 7,805,848 3,902,924 1,951,462 975,731 2,927,194 1,463,597 4,390,792 2,195,396 1,097,698 548,849 1,646,548 823,274 411,637 1,234,912 617,456 308,728 154,364 77,182 38,591 115,774 57,887 173,662 86,831 260,494 130,247 390,742 195,371 586,114 293,057 879,172 439,586

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