139 × 17431

Prime Factor Structure

Factorization String 139 × 17431

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 2,440,480

Proper Divisor Sum 17,571

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #2422907 ← → #2422939

1 139 17,431 2,422,909

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

2,422,909 7,268,728 3,634,364 1,817,182 908,591 2,725,774 1,362,887 4,088,662 2,044,331 6,132,994 3,066,497 9,199,492 4,599,746 2,299,873 6,899,620 3,449,810 1,724,905 5,174,716 2,587,358 1,293,679 3,881,038 1,940,519 5,821,558 2,910,779 8,732,338 4,366,169 13,098,508 6,549,254 3,274,627 9,823,882 4,911,941 14,735,824 7,367,912 3,683,956 1,841,978 920,989 2,762,968 1,381,484 690,742 345,371 1,036,114 518,057 1,554,172 777,086 388,543 1,165,630 582,815 1,748,446 874,223 2,622,670 1,311,335 3,934,006 1,967,003 5,901,010 2,950,505 8,851,516 4,425,758 2,212,879 6,638,638 3,319,319

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