7 × 43 × 1297

Prime Factor Structure

Factorization String 7 × 43 × 1297

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 456,896

Proper Divisor Sum 66,499

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #390391 ← → #390407

1 7 43 301 1,297 9,079 55,771 390,397

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

390,397 1,171,192 585,596 292,798 146,399 439,198 219,599 658,798 329,399 988,198 494,099 1,482,298 741,149 2,223,448 1,111,724 555,862 277,931 833,794 416,897 1,250,692 625,346 312,673 938,020 469,010 234,505 703,516 351,758 175,879 527,638 263,819 791,458 395,729 1,187,188 593,594 296,797 890,392 445,196 222,598 111,299 333,898 166,949 500,848 250,424 125,212 62,606 31,303 93,910 46,955 140,866 70,433 211,300 105,650 52,825 158,476 79,238 39,619 118,858 59,429 178,288 89,144

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