3 × 11 × 37 × 911

Prime Factor Structure

Factorization String 3 × 11 × 37 × 911

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,663,488

Proper Divisor Sum 551,157

Digit Sum / Digital Root 12 (Root: 3)

Adjacent Primes #1112323 ← → #1112333

1 3 11 33 37 111 407 911 1,221 2,733 10,021 30,063 33,707 101,121 370,777 1,112,331

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

1,112,331 3,336,994 1,668,497 5,005,492 2,502,746 1,251,373 3,754,120 1,877,060 938,530 469,265 1,407,796 703,898 351,949 1,055,848 527,924 263,962 131,981 395,944 197,972 98,986 49,493 148,480 74,240 37,120 18,560 9,280 4,640 2,320 1,160 580 290 145 436 218 109 328 164 82 41 124 62 31 94 47 142 71 214 107 322 161 484 242 121 364 182 91 274 137 412 206

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