3² × 5² × 1583

Prime Factor Structure

Factorization String 3^2 × 5^2 × 1583

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 638,352

Proper Divisor Sum 282,177

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #356173 ← → #356197

1 3 5 9 15 25 45 75 225 1,583 4,749 7,915 14,247 23,745 39,575 71,235 118,725 356,175

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

356,175 1,068,526 534,263 1,602,790 801,395 2,404,186 1,202,093 3,606,280 1,803,140 901,570 450,785 1,352,356 676,178 338,089 1,014,268 507,134 253,567 760,702 380,351 1,141,054 570,527 1,711,582 855,791 2,567,374 1,283,687 3,851,062 1,925,531 5,776,594 2,888,297 8,664,892 4,332,446 2,166,223 6,498,670 3,249,335 9,748,006 4,874,003 14,622,010 7,311,005 21,933,016 10,966,508 5,483,254 2,741,627 8,224,882 4,112,441 12,337,324 6,168,662 3,084,331 9,252,994 4,626,497 13,879,492 6,939,746 3,469,873 10,409,620 5,204,810 2,602,405 7,807,216 3,903,608 1,951,804 975,902 487,951

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