2² × 3 × 89 × 16421

Prime Factor Structure

Factorization String 2^2 × 3 × 89 × 16421

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 41,383,440

Proper Divisor Sum 23,845,812

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #17537623 ← → #17537657

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

17,537,628 8,768,814 4,384,407 13,153,222 6,576,611 19,729,834 9,864,917 29,594,752 14,797,376 7,398,688 3,699,344 1,849,672 924,836 462,418 231,209 693,628 346,814 173,407 520,222 260,111 780,334 390,167 1,170,502 585,251 1,755,754 877,877 2,633,632 1,316,816 658,408 329,204 164,602 82,301 246,904 123,452 61,726 30,863 92,590 46,295 138,886 69,443 208,330 104,165 312,496 156,248 78,124 39,062 19,531 58,594 29,297 87,892 43,946 21,973 65,920 32,960 16,480 8,240 4,120 2,060 1,030 515

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