31 × 139837

Prime Factor Structure

Factorization String 31 × 139837

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 4,474,816

Proper Divisor Sum 139,869

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #4334933 ← → #4334969

1 31 139,837 4,334,947

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

4,334,947 13,004,842 6,502,421 19,507,264 9,753,632 4,876,816 2,438,408 1,219,204 609,602 304,801 914,404 457,202 228,601 685,804 342,902 171,451 514,354 257,177 771,532 385,766 192,883 578,650 289,325 867,976 433,988 216,994 108,497 325,492 162,746 81,373 244,120 122,060 61,030 30,515 91,546 45,773 137,320 68,660 34,330 17,165 51,496 25,748 12,874 6,437 19,312 9,656 4,828 2,414 1,207 3,622 1,811 5,434 2,717 8,152 4,076 2,038 1,019 3,058 1,529 4,588

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