7³ × 31 × 677

Prime Factor Structure

Factorization String 7^3 × 31 × 677

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 8,678,400

Proper Divisor Sum 1,479,859

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #7198537 ← → #7198553

1 7 31 49 217 343 677 1,519 4,739 10,633 20,987 33,173 146,909 232,211 1,028,363 7,198,541

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

7,198,541 21,595,624 10,797,812 5,398,906 2,699,453 8,098,360 4,049,180 2,024,590 1,012,295 3,036,886 1,518,443 4,555,330 2,277,665 6,832,996 3,416,498 1,708,249 5,124,748 2,562,374 1,281,187 3,843,562 1,921,781 5,765,344 2,882,672 1,441,336 720,668 360,334 180,167 540,502 270,251 810,754 405,377 1,216,132 608,066 304,033 912,100 456,050 228,025 684,076 342,038 171,019 513,058 256,529 769,588 384,794 192,397 577,192 288,596 144,298 72,149 216,448 108,224 54,112 27,056 13,528 6,764 3,382 1,691 5,074 2,537 7,612

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