2 × 53 × 149 × 1109

Prime Factor Structure

Factorization String 2 × 53 × 149 × 1109

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 26,973,000

Proper Divisor Sum 9,457,454

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #17515517 ← → #17515571

1 2 53 106 149 298 1,109 2,218 7,897 15,794 58,777 117,554 165,241 330,482 8,757,773 17,515,546

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

17,515,546 8,757,773 26,273,320 13,136,660 6,568,330 3,284,165 9,852,496 4,926,248 2,463,124 1,231,562 615,781 1,847,344 923,672 461,836 230,918 115,459 346,378 173,189 519,568 259,784 129,892 64,946 32,473 97,420 48,710 24,355 73,066 36,533 109,600 54,800 27,400 13,700 6,850 3,425 10,276 5,138 2,569 7,708 3,854 1,927 5,782 2,891 8,674 4,337 13,012 6,506 3,253 9,760 4,880 2,440 1,220 610 305 916 458 229 688 344 172 86

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