3 × 7 × 37 × 47497

Prime Factor Structure

Factorization String 3 × 7 × 37 × 47497

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 57,757,568

Proper Divisor Sum 20,852,399

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #36905131 ← → #36905171

1 3 7 21 37 111 259 777 47,497 142,491 332,479 997,437 1,757,389 5,272,167 12,301,723 36,905,169

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

36,905,169 110,715,508 55,357,754 27,678,877 83,036,632 41,518,316 20,759,158 10,379,579 31,138,738 15,569,369 46,708,108 23,354,054 11,677,027 35,031,082 17,515,541 52,546,624 26,273,312 13,136,656 6,568,328 3,284,164 1,642,082 821,041 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

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