3 × 5 × 31 × 97 × 389

Prime Factor Structure

Factorization String 3 × 5 × 31 × 97 × 389

Distinct Prime Factors 5

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 29,352,960

Proper Divisor Sum 11,807,115

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #17545837 ← → #17545859

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

17,545,845 52,637,536 26,318,768 13,159,384 6,579,692 3,289,846 1,644,923 4,934,770 2,467,385 7,402,156 3,701,078 1,850,539 5,551,618 2,775,809 8,327,428 4,163,714 2,081,857 6,245,572 3,122,786 1,561,393 4,684,180 2,342,090 1,171,045 3,513,136 1,756,568 878,284 439,142 219,571 658,714 329,357 988,072 494,036 247,018 123,509 370,528 185,264 92,632 46,316 23,158 11,579 34,738 17,369 52,108 26,054 13,027 39,082 19,541 58,624 29,312 14,656 7,328 3,664 1,832 916 458 229 688 344 172 86

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