3 × 5 × 79 × 179

Prime Factor Structure

Factorization String 3 × 5 × 79 × 179

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 345,600

Proper Divisor Sum 133,485

Digit Sum / Digital Root 12 (Root: 3)

Adjacent Primes #212099 ← → #212117

1 3 5 15 79 179 237 395 537 895 1,185 2,685 14,141 42,423 70,705 212,115

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

212,115 636,346 318,173 954,520 477,260 238,630 119,315 357,946 178,973 536,920 268,460 134,230 67,115 201,346 100,673 302,020 151,010 75,505 226,516 113,258 56,629 169,888 84,944 42,472 21,236 10,618 5,309 15,928 7,964 3,982 1,991 5,974 2,987 8,962 4,481 13,444 6,722 3,361 10,084 5,042 2,521 7,564 3,782 1,891 5,674 2,837 8,512 4,256 2,128 1,064 532 266 133 400 200 100 50 25 76 38

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