397 × 4337

Prime Factor Structure

Factorization String 397 × 4337

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 1,726,524

Proper Divisor Sum 4,735

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #1721779 ← → #1721807

1 397 4,337 1,721,789

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

1,721,789 5,165,368 2,582,684 1,291,342 645,671 1,937,014 968,507 2,905,522 1,452,761 4,358,284 2,179,142 1,089,571 3,268,714 1,634,357 4,903,072 2,451,536 1,225,768 612,884 306,442 153,221 459,664 229,832 114,916 57,458 28,729 86,188 43,094 21,547 64,642 32,321 96,964 48,482 24,241 72,724 36,362 18,181 54,544 27,272 13,636 6,818 3,409 10,228 5,114 2,557 7,672 3,836 1,918 959 2,878 1,439 4,318 2,159 6,478 3,239 9,718 4,859 14,578 7,289 21,868 10,934

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