2 × 318863

Prime Factor Structure

Factorization String 2 × 318863

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 956,592

Proper Divisor Sum 318,866

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #637723 ← → #637727

1 2 318,863 637,726

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

637,726 318,863 956,590 478,295 1,434,886 717,443 2,152,330 1,076,165 3,228,496 1,614,248 807,124 403,562 201,781 605,344 302,672 151,336 75,668 37,834 18,917 56,752 28,376 14,188 7,094 3,547 10,642 5,321 15,964 7,982 3,991 11,974 5,987 17,962 8,981 26,944 13,472 6,736 3,368 1,684 842 421 1,264 632 316 158 79 238 119 358 179 538 269 808 404 202 101 304 152 76 38 19

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