5 × 13 × 43 × 1013

Prime Factor Structure

Factorization String 5 × 13 × 43 × 1013

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,747,744

Proper Divisor Sum 916,409

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #2831329 ← → #2831341

1 5 13 43 65 215 559 1,013 2,795 5,065 13,169 43,559 65,845 217,795 566,267 2,831,335

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

2,831,335 8,494,006 4,247,003 12,741,010 6,370,505 19,111,516 9,555,758 4,777,879 14,333,638 7,166,819 21,500,458 10,750,229 32,250,688 16,125,344 8,062,672 4,031,336 2,015,668 1,007,834 503,917 1,511,752 755,876 377,938 188,969 566,908 283,454 141,727 425,182 212,591 637,774 318,887 956,662 478,331 1,434,994 717,497 2,152,492 1,076,246 538,123 1,614,370 807,185 2,421,556 1,210,778 605,389 1,816,168 908,084 454,042 227,021 681,064 340,532 170,266 85,133 255,400 127,700 63,850 31,925 95,776 47,888 23,944 11,972 5,986 2,993

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