2² × 5 × 19 × 5303

Prime Factor Structure

Factorization String 2^2 × 5 × 19 × 5303

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 4,455,360

Proper Divisor Sum 2,440,220

Digit Sum / Digital Root 13 (Root: 4)

Adjacent Primes #2015107 ← → #2015141

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

2,015,140 1,007,570 503,785 1,511,356 755,678 377,839 1,133,518 566,759 1,700,278 850,139 2,550,418 1,275,209 3,825,628 1,912,814 956,407 2,869,222 1,434,611 4,303,834 2,151,917 6,455,752 3,227,876 1,613,938 806,969 2,420,908 1,210,454 605,227 1,815,682 907,841 2,723,524 1,361,762 680,881 2,042,644 1,021,322 510,661 1,531,984 765,992 382,996 191,498 95,749 287,248 143,624 71,812 35,906 17,953 53,860 26,930 13,465 40,396 20,198 10,099 30,298 15,149 45,448 22,724 11,362 5,681 17,044 8,522 4,261 12,784

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