28291013

Prime Factor Structure

Factorization String 28291013

Distinct Prime Factors 1

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 2

Divisor Sum (σ) 28,291,014

Proper Divisor Sum 1

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #28290991 ← → #28291063

1 28,291,013

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

28,291,013 84,873,040 42,436,520 21,218,260 10,609,130 5,304,565 15,913,696 7,956,848 3,978,424 1,989,212 994,606 497,303 1,491,910 745,955 2,237,866 1,118,933 3,356,800 1,678,400 839,200 419,600 209,800 104,900 52,450 26,225 78,676 39,338 19,669 59,008 29,504 14,752 7,376 3,688 1,844 922 461 1,384 692 346 173 520 260 130 65 196 98 49 148 74 37 112 56 28 14 7 22 11 34 17 52 26

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