2 × 991 × 9631

Prime Factor Structure

Factorization String 2 × 991 × 9631

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 28,664,832

Proper Divisor Sum 9,576,190

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #19088623 ← → #19088651

1 2 991 1,982 9,631 19,262 9,544,321 19,088,642

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

19,088,642 9,544,321 28,632,964 14,316,482 7,158,241 21,474,724 10,737,362 5,368,681 16,106,044 8,053,022 4,026,511 12,079,534 6,039,767 18,119,302 9,059,651 27,178,954 13,589,477 40,768,432 20,384,216 10,192,108 5,096,054 2,548,027 7,644,082 3,822,041 11,466,124 5,733,062 2,866,531 8,599,594 4,299,797 12,899,392 6,449,696 3,224,848 1,612,424 806,212 403,106 201,553 604,660 302,330 151,165 453,496 226,748 113,374 56,687 170,062 85,031 255,094 127,547 382,642 191,321 573,964 286,982 143,491 430,474 215,237 645,712 322,856 161,428 80,714 40,357 121,072

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