2 × 821 × 2239

Prime Factor Structure

Factorization String 2 × 821 × 2239

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 5,523,840

Proper Divisor Sum 1,847,402

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #3676433 ← → #3676441

1 2 821 1,642 2,239 4,478 1,838,219 3,676,438

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

3,676,438 1,838,219 5,514,658 2,757,329 8,271,988 4,135,994 2,067,997 6,203,992 3,101,996 1,550,998 775,499 2,326,498 1,163,249 3,489,748 1,744,874 872,437 2,617,312 1,308,656 654,328 327,164 163,582 81,791 245,374 122,687 368,062 184,031 552,094 276,047 828,142 414,071 1,242,214 621,107 1,863,322 931,661 2,794,984 1,397,492 698,746 349,373 1,048,120 524,060 262,030 131,015 393,046 196,523 589,570 294,785 884,356 442,178 221,089 663,268 331,634 165,817 497,452 248,726 124,363 373,090 186,545 559,636 279,818 139,909

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