7 × 193 × 313

Prime Factor Structure

Factorization String 7 × 193 × 313

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 487,328

Proper Divisor Sum 64,465

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #422861 ← → #422867

1 7 193 313 1,351 2,191 60,409 422,863

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

422,863 1,268,590 634,295 1,902,886 951,443 2,854,330 1,427,165 4,281,496 2,140,748 1,070,374 535,187 1,605,562 802,781 2,408,344 1,204,172 602,086 301,043 903,130 451,565 1,354,696 677,348 338,674 169,337 508,012 254,006 127,003 381,010 190,505 571,516 285,758 142,879 428,638 214,319 642,958 321,479 964,438 482,219 1,446,658 723,329 2,169,988 1,084,994 542,497 1,627,492 813,746 406,873 1,220,620 610,310 305,155 915,466 457,733 1,373,200 686,600 343,300 171,650 85,825 257,476 128,738 64,369 193,108 96,554

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