397²

Prime Factor Structure

Factorization String 397^2

Distinct Prime Factors 1

Square Status Yes (√157609 = 397)

Abundance Measure Deficient

Analytical Properties

Total Divisors 3

Divisor Sum (σ) 158,007

Proper Divisor Sum 398

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #157579 ← → #157627

1 397 157,609

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

157,609 472,828 236,414 118,207 354,622 177,311 531,934 265,967 797,902 398,951 1,196,854 598,427 1,795,282 897,641 2,692,924 1,346,462 673,231 2,019,694 1,009,847 3,029,542 1,514,771 4,544,314 2,272,157 6,816,472 3,408,236 1,704,118 852,059 2,556,178 1,278,089 3,834,268 1,917,134 958,567 2,875,702 1,437,851 4,313,554 2,156,777 6,470,332 3,235,166 1,617,583 4,852,750 2,426,375 7,279,126 3,639,563 10,918,690 5,459,345 16,378,036 8,189,018 4,094,509 12,283,528 6,141,764 3,070,882 1,535,441 4,606,324 2,303,162 1,151,581 3,454,744 1,727,372 863,686 431,843 1,295,530

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