7 × 13 × 4261

Prime Factor Structure

Factorization String 7 × 13 × 4261

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 477,344

Proper Divisor Sum 89,593

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #387749 ← → #387763

1 7 13 91 4,261 29,827 55,393 387,751

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

387,751 1,163,254 581,627 1,744,882 872,441 2,617,324 1,308,662 654,331 1,962,994 981,497 2,944,492 1,472,246 736,123 2,208,370 1,104,185 3,312,556 1,656,278 828,139 2,484,418 1,242,209 3,726,628 1,863,314 931,657 2,794,972 1,397,486 698,743 2,096,230 1,048,115 3,144,346 1,572,173 4,716,520 2,358,260 1,179,130 589,565 1,768,696 884,348 442,174 221,087 663,262 331,631 994,894 497,447 1,492,342 746,171 2,238,514 1,119,257 3,357,772 1,678,886 839,443 2,518,330 1,259,165 3,777,496 1,888,748 944,374 472,187 1,416,562 708,281 2,124,844 1,062,422 531,211

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