31 × 37 × 3389

Prime Factor Structure

Factorization String 31 × 37 × 3389

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 4,122,240

Proper Divisor Sum 235,057

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #3887173 ← → #3887197

1 31 37 1,147 3,389 105,059 125,393 3,887,183

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

3,887,183 11,661,550 5,830,775 17,492,326 8,746,163 26,238,490 13,119,245 39,357,736 19,678,868 9,839,434 4,919,717 14,759,152 7,379,576 3,689,788 1,844,894 922,447 2,767,342 1,383,671 4,151,014 2,075,507 6,226,522 3,113,261 9,339,784 4,669,892 2,334,946 1,167,473 3,502,420 1,751,210 875,605 2,626,816 1,313,408 656,704 328,352 164,176 82,088 41,044 20,522 10,261 30,784 15,392 7,696 3,848 1,924 962 481 1,444 722 361 1,084 542 271 814 407 1,222 611 1,834 917 2,752 1,376 688

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