2 × 7 × 89 × 1229

Prime Factor Structure

Factorization String 2 × 7 × 89 × 1229

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,656,800

Proper Divisor Sum 1,125,466

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #1531333 ← → #1531337

1 2 7 14 89 178 623 1,229 1,246 2,458 8,603 17,206 109,381 218,762 765,667 1,531,334

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

1,531,334 765,667 2,297,002 1,148,501 3,445,504 1,722,752 861,376 430,688 215,344 107,672 53,836 26,918 13,459 40,378 20,189 60,568 30,284 15,142 7,571 22,714 11,357 34,072 17,036 8,518 4,259 12,778 6,389 19,168 9,584 4,792 2,396 1,198 599 1,798 899 2,698 1,349 4,048 2,024 1,012 506 253 760 380 190 95 286 143 430 215 646 323 970 485 1,456 728 364 182 91 274

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