7² × 151 × 269

Prime Factor Structure

Factorization String 7^2 × 151 × 269

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 2,339,280

Proper Divisor Sum 348,949

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #1990327 ← → #1990337

1 7 49 151 269 1,057 1,883 7,399 13,181 40,619 284,333 1,990,331

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

1,990,331 5,970,994 2,985,497 8,956,492 4,478,246 2,239,123 6,717,370 3,358,685 10,076,056 5,038,028 2,519,014 1,259,507 3,778,522 1,889,261 5,667,784 2,833,892 1,416,946 708,473 2,125,420 1,062,710 531,355 1,594,066 797,033 2,391,100 1,195,550 597,775 1,793,326 896,663 2,689,990 1,344,995 4,034,986 2,017,493 6,052,480 3,026,240 1,513,120 756,560 378,280 189,140 94,570 47,285 141,856 70,928 35,464 17,732 8,866 4,433 13,300 6,650 3,325 9,976 4,988 2,494 1,247 3,742 1,871 5,614 2,807 8,422 4,211 12,634

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