7 × 28201

Prime Factor Structure

Factorization String 7 × 28201

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 225,616

Proper Divisor Sum 28,209

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #197389 ← → #197419

1 7 28,201 197,407

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

197,407 592,222 296,111 888,334 444,167 1,332,502 666,251 1,998,754 999,377 2,998,132 1,499,066 749,533 2,248,600 1,124,300 562,150 281,075 843,226 421,613 1,264,840 632,420 316,210 158,105 474,316 237,158 118,579 355,738 177,869 533,608 266,804 133,402 66,701 200,104 100,052 50,026 25,013 75,040 37,520 18,760 9,380 4,690 2,345 7,036 3,518 1,759 5,278 2,639 7,918 3,959 11,878 5,939 17,818 8,909 26,728 13,364 6,682 3,341 10,024 5,012 2,506 1,253

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