2² × 13 × 139 × 2423

Prime Factor Structure

Factorization String 2^2 × 13 × 139 × 2423

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 33,257,280

Proper Divisor Sum 15,743,836

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #17513413 ← → #17513449

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

17,513,444 8,756,722 4,378,361 13,135,084 6,567,542 3,283,771 9,851,314 4,925,657 14,776,972 7,388,486 3,694,243 11,082,730 5,541,365 16,624,096 8,312,048 4,156,024 2,078,012 1,039,006 519,503 1,558,510 779,255 2,337,766 1,168,883 3,506,650 1,753,325 5,259,976 2,629,988 1,314,994 657,497 1,972,492 986,246 493,123 1,479,370 739,685 2,219,056 1,109,528 554,764 277,382 138,691 416,074 208,037 624,112 312,056 156,028 78,014 39,007 117,022 58,511 175,534 87,767 263,302 131,651 394,954 197,477 592,432 296,216 148,108 74,054 37,027 111,082

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