3 × 31 × 151 × 563

Prime Factor Structure

Factorization String 3 × 31 × 151 × 563

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 10,973,184

Proper Divisor Sum 3,066,975

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #7906193 ← → #7906211

1 3 31 93 151 453 563 1,689 4,681 14,043 17,453 52,359 85,013 255,039 2,635,403 7,906,209

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

7,906,209 23,718,628 11,859,314 5,929,657 17,788,972 8,894,486 4,447,243 13,341,730 6,670,865 20,012,596 10,006,298 5,003,149 15,009,448 7,504,724 3,752,362 1,876,181 5,628,544 2,814,272 1,407,136 703,568 351,784 175,892 87,946 43,973 131,920 65,960 32,980 16,490 8,245 24,736 12,368 6,184 3,092 1,546 773 2,320 1,160 580 290 145 436 218 109 328 164 82 41 124 62 31 94 47 142 71 214 107 322 161 484 242

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