2 × 7 × 19 × 23 × 37 × 71

Prime Factor Structure

Factorization String 2 × 7 × 19 × 23 × 37 × 71

Distinct Prime Factors 6

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 64

Divisor Sum (σ) 31,518,720

Proper Divisor Sum 15,446,734

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #16071971 ← → #16071989

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

16,071,986 8,035,993 24,107,980 12,053,990 6,026,995 18,080,986 9,040,493 27,121,480 13,560,740 6,780,370 3,390,185 10,170,556 5,085,278 2,542,639 7,627,918 3,813,959 11,441,878 5,720,939 17,162,818 8,581,409 25,744,228 12,872,114 6,436,057 19,308,172 9,654,086 4,827,043 14,481,130 7,240,565 21,721,696 10,860,848 5,430,424 2,715,212 1,357,606 678,803 2,036,410 1,018,205 3,054,616 1,527,308 763,654 381,827 1,145,482 572,741 1,718,224 859,112 429,556 214,778 107,389 322,168 161,084 80,542 40,271 120,814 60,407 181,222 90,611 271,834 135,917 407,752 203,876 101,938

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