2 × 7 × 19 × 17431

Prime Factor Structure

Factorization String 2 × 7 × 19 × 17431

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 8,367,360

Proper Divisor Sum 3,730,714

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #4636613 ← → #4636651

1 2 7 14 19 38 133 266 17,431 34,862 122,017 244,034 331,189 662,378 2,318,323 4,636,646

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

4,636,646 2,318,323 6,954,970 3,477,485 10,432,456 5,216,228 2,608,114 1,304,057 3,912,172 1,956,086 978,043 2,934,130 1,467,065 4,401,196 2,200,598 1,100,299 3,300,898 1,650,449 4,951,348 2,475,674 1,237,837 3,713,512 1,856,756 928,378 464,189 1,392,568 696,284 348,142 174,071 522,214 261,107 783,322 391,661 1,174,984 587,492 293,746 146,873 440,620 220,310 110,155 330,466 165,233 495,700 247,850 123,925 371,776 185,888 92,944 46,472 23,236 11,618 5,809 17,428 8,714 4,357 13,072 6,536 3,268 1,634 817

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