7² × 29 × 61 × 157

Prime Factor Structure

Factorization String 7^2 × 29 × 61 × 157

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 16,751,160

Proper Divisor Sum 3,142,243

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #13608913 ← → #13608937

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

13,608,917 40,826,752 20,413,376 10,206,688 5,103,344 2,551,672 1,275,836 637,918 318,959 956,878 478,439 1,435,318 717,659 2,152,978 1,076,489 3,229,468 1,614,734 807,367 2,422,102 1,211,051 3,633,154 1,816,577 5,449,732 2,724,866 1,362,433 4,087,300 2,043,650 1,021,825 3,065,476 1,532,738 766,369 2,299,108 1,149,554 574,777 1,724,332 862,166 431,083 1,293,250 646,625 1,939,876 969,938 484,969 1,454,908 727,454 363,727 1,091,182 545,591 1,636,774 818,387 2,455,162 1,227,581 3,682,744 1,841,372 920,686 460,343 1,381,030 690,515 2,071,546 1,035,773 3,107,320

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